[llvm] 3f7b4ce - [PowerPC] Add support for embedded devices with EFPU2
Nemanja Ivanovic via llvm-commits
llvm-commits at lists.llvm.org
Tue Jan 12 07:49:57 PST 2021
Author: Nemanja Ivanovic
Date: 2021-01-12T09:47:00-06:00
New Revision: 3f7b4ce96065eea66bf4344973173e76ec1a4255
URL: https://github.com/llvm/llvm-project/commit/3f7b4ce96065eea66bf4344973173e76ec1a4255
DIFF: https://github.com/llvm/llvm-project/commit/3f7b4ce96065eea66bf4344973173e76ec1a4255.diff
LOG: [PowerPC] Add support for embedded devices with EFPU2
PowerPC cores like e200z759n3 [1] using an efpu2 only support single precision
hardware floating point instructions. The single precision instructions efs*
and evfs* are identical to the spe float instructions while efd* and evfd*
instructions trigger a not implemented exception.
This patch introduces a new command line option -mefpu2 which leads to
single-hardware / double-software code generation.
[1] Core reference:
https://www.nxp.com/files-static/32bit/doc/ref_manual/e200z759CRM.pdf
Differential revision: https://reviews.llvm.org/D92935
Added:
Modified:
clang/docs/ClangCommandLineReference.rst
clang/include/clang/Driver/Options.td
clang/lib/Basic/Targets/PPC.cpp
clang/test/Driver/ppc-features.cpp
llvm/lib/Target/PowerPC/PPC.td
llvm/lib/Target/PowerPC/PPCISelLowering.cpp
llvm/lib/Target/PowerPC/PPCSubtarget.cpp
llvm/lib/Target/PowerPC/PPCSubtarget.h
llvm/test/CodeGen/PowerPC/spe.ll
Removed:
################################################################################
diff --git a/clang/docs/ClangCommandLineReference.rst b/clang/docs/ClangCommandLineReference.rst
index b46008970f57..ac97f6fed935 100644
--- a/clang/docs/ClangCommandLineReference.rst
+++ b/clang/docs/ClangCommandLineReference.rst
@@ -3145,6 +3145,8 @@ PowerPC
.. option:: -mdirect-move, -mno-direct-move
+.. option:: -mefpu2
+
.. option:: -mfloat128, -mno-float128
.. option:: -mfprnd, -mno-fprnd
diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td
index 35643701f97e..d9586e086a9c 100644
--- a/clang/include/clang/Driver/Options.td
+++ b/clang/include/clang/Driver/Options.td
@@ -3040,6 +3040,7 @@ def mpcrel: Flag<["-"], "mpcrel">, Group<m_ppc_Features_Group>;
def mno_pcrel: Flag<["-"], "mno-pcrel">, Group<m_ppc_Features_Group>;
def mspe : Flag<["-"], "mspe">, Group<m_ppc_Features_Group>;
def mno_spe : Flag<["-"], "mno-spe">, Group<m_ppc_Features_Group>;
+def mefpu2 : Flag<["-"], "mefpu2">, Group<m_ppc_Features_Group>;
def mabi_EQ_vec_extabi : Flag<["-"], "mabi=vec-extabi">, Group<m_Group>, Flags<[CC1Option]>,
HelpText<"Enable the extended Altivec ABI on AIX (AIX only). Uses volatile and nonvolatile vector registers">;
def mabi_EQ_vec_default : Flag<["-"], "mabi=vec-default">, Group<m_Group>, Flags<[CC1Option]>,
diff --git a/clang/lib/Basic/Targets/PPC.cpp b/clang/lib/Basic/Targets/PPC.cpp
index 2be7555102f8..cfede6e6e756 100644
--- a/clang/lib/Basic/Targets/PPC.cpp
+++ b/clang/lib/Basic/Targets/PPC.cpp
@@ -56,7 +56,7 @@ bool PPCTargetInfo::handleTargetFeatures(std::vector<std::string> &Features,
HasP10Vector = true;
} else if (Feature == "+pcrelative-memops") {
HasPCRelativeMemops = true;
- } else if (Feature == "+spe") {
+ } else if (Feature == "+spe" || Feature == "+efpu2") {
HasSPE = true;
LongDoubleWidth = LongDoubleAlign = 64;
LongDoubleFormat = &llvm::APFloat::IEEEdouble();
@@ -402,6 +402,8 @@ bool PPCTargetInfo::hasFeature(StringRef Feature) const {
void PPCTargetInfo::setFeatureEnabled(llvm::StringMap<bool> &Features,
StringRef Name, bool Enabled) const {
if (Enabled) {
+ if (Name == "efpu2")
+ Features["spe"] = true;
// If we're enabling any of the vsx based features then enable vsx and
// altivec. We'll diagnose any problems later.
bool FeatureHasVSX = llvm::StringSwitch<bool>(Name)
@@ -425,6 +427,8 @@ void PPCTargetInfo::setFeatureEnabled(llvm::StringMap<bool> &Features,
else
Features[Name] = true;
} else {
+ if (Name == "spe")
+ Features["efpu2"] = false;
// If we're disabling altivec or vsx go ahead and disable all of the vsx
// features.
if ((Name == "altivec") || (Name == "vsx"))
diff --git a/clang/test/Driver/ppc-features.cpp b/clang/test/Driver/ppc-features.cpp
index 85060951aa16..def96c351b34 100644
--- a/clang/test/Driver/ppc-features.cpp
+++ b/clang/test/Driver/ppc-features.cpp
@@ -155,6 +155,9 @@
// CHECK-SPE: "-target-feature" "+spe"
// CHECK-NOSPE: "-target-feature" "-spe"
+// RUN: %clang -target powerpc %s -mefpu2 -c -### 2>&1 | FileCheck -check-prefix=CHECK-EFPU2 %s
+// CHECK-EFPU2: "-target-feature" "+efpu2"
+
// Assembler features
// RUN: %clang -target powerpc-unknown-linux-gnu %s -### -o %t.o -no-integrated-as 2>&1 | FileCheck -check-prefix=CHECK_32_BE_AS_ARGS %s
// CHECK_32_BE_AS_ARGS: "-mppc"
diff --git a/llvm/lib/Target/PowerPC/PPC.td b/llvm/lib/Target/PowerPC/PPC.td
index 2975ae161aaa..06403f5e55a2 100644
--- a/llvm/lib/Target/PowerPC/PPC.td
+++ b/llvm/lib/Target/PowerPC/PPC.td
@@ -72,6 +72,9 @@ def FeatureAltivec : SubtargetFeature<"altivec","HasAltivec", "true",
def FeatureSPE : SubtargetFeature<"spe","HasSPE", "true",
"Enable SPE instructions",
[FeatureHardFloat]>;
+def FeatureEFPU2 : SubtargetFeature<"efpu2", "HasEFPU2", "true",
+ "Enable Embedded Floating-Point APU 2 instructions",
+ [FeatureSPE]>;
def FeatureMFOCRF : SubtargetFeature<"mfocrf","HasMFOCRF", "true",
"Enable the MFOCRF instruction">;
def FeatureFSqrt : SubtargetFeature<"fsqrt","HasFSQRT", "true",
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
index 91a81e36f7da..739f2a9684d6 100644
--- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -151,7 +151,9 @@ PPCTargetLowering::PPCTargetLowering(const PPCTargetMachine &TM,
if (!useSoftFloat()) {
if (hasSPE()) {
addRegisterClass(MVT::f32, &PPC::GPRCRegClass);
- addRegisterClass(MVT::f64, &PPC::SPERCRegClass);
+ // EFPU2 APU only supports f32
+ if (!Subtarget.hasEFPU2())
+ addRegisterClass(MVT::f64, &PPC::SPERCRegClass);
} else {
addRegisterClass(MVT::f32, &PPC::F4RCRegClass);
addRegisterClass(MVT::f64, &PPC::F8RCRegClass);
diff --git a/llvm/lib/Target/PowerPC/PPCSubtarget.cpp b/llvm/lib/Target/PowerPC/PPCSubtarget.cpp
index 4bbcef13b4f1..86816fae5a55 100644
--- a/llvm/lib/Target/PowerPC/PPCSubtarget.cpp
+++ b/llvm/lib/Target/PowerPC/PPCSubtarget.cpp
@@ -77,6 +77,7 @@ void PPCSubtarget::initializeEnvironment() {
HasHardFloat = false;
HasAltivec = false;
HasSPE = false;
+ HasEFPU2 = false;
HasFPU = false;
HasVSX = false;
NeedsTwoConstNR = false;
diff --git a/llvm/lib/Target/PowerPC/PPCSubtarget.h b/llvm/lib/Target/PowerPC/PPCSubtarget.h
index 8f0034131bc5..5003e12b72bc 100644
--- a/llvm/lib/Target/PowerPC/PPCSubtarget.h
+++ b/llvm/lib/Target/PowerPC/PPCSubtarget.h
@@ -100,6 +100,7 @@ class PPCSubtarget : public PPCGenSubtargetInfo {
bool HasAltivec;
bool HasFPU;
bool HasSPE;
+ bool HasEFPU2;
bool HasVSX;
bool NeedsTwoConstNR;
bool HasP8Vector;
@@ -257,6 +258,7 @@ class PPCSubtarget : public PPCGenSubtargetInfo {
bool hasFPCVT() const { return HasFPCVT; }
bool hasAltivec() const { return HasAltivec; }
bool hasSPE() const { return HasSPE; }
+ bool hasEFPU2() const { return HasEFPU2; }
bool hasFPU() const { return HasFPU; }
bool hasVSX() const { return HasVSX; }
bool needsTwoConstNR() const { return NeedsTwoConstNR; }
diff --git a/llvm/test/CodeGen/PowerPC/spe.ll b/llvm/test/CodeGen/PowerPC/spe.ll
index 94a8539aedde..59bc6abc4f75 100644
--- a/llvm/test/CodeGen/PowerPC/spe.ll
+++ b/llvm/test/CodeGen/PowerPC/spe.ll
@@ -1,6 +1,18 @@
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
-; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc-unknown-linux-gnu \
-; RUN: -mattr=+spe | FileCheck %s
+; RUN: split-file %s %t
+; RUN: llc -verify-machineinstrs < %t/single.ll -mtriple=powerpc-unknown-linux-gnu \
+; RUN: -mattr=+spe | FileCheck %t/single.ll
+; RUN: llc -verify-machineinstrs < %t/double.ll -mtriple=powerpc-unknown-linux-gnu \
+; RUN: -mattr=+spe | FileCheck %t/double.ll -check-prefix=SPE
+; RUN: llc -verify-machineinstrs < %t/hwdouble.ll -mtriple=powerpc-unknown-linux-gnu \
+; RUN: -mattr=+spe | FileCheck %t/hwdouble.ll -check-prefix=SPE
+; RUN: llc -verify-machineinstrs < %t/single.ll -mtriple=powerpc-unknown-linux-gnu \
+; RUN: -mattr=+efpu2 | FileCheck %t/single.ll
+; RUN: llc -verify-machineinstrs < %t/double.ll -mtriple=powerpc-unknown-linux-gnu \
+; RUN: -mattr=+efpu2 | FileCheck %t/double.ll -check-prefix=EFPU2
+
+;--- single.ll
+; single tests (identical for -mattr=+spe and -mattr=+efpu2)
declare float @llvm.fabs.float(float)
define float @test_float_abs(float %a) #0 {
@@ -24,7 +36,7 @@ define float @test_fnabs(float %a) #0 {
ret float %sub
}
-define float @test_fdiv(float %a, float %b) {
+define float @test_fdiv(float %a, float %b) #0 {
; CHECK-LABEL: test_fdiv:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: efsdiv 3, 3, 4
@@ -35,7 +47,7 @@ entry:
}
-define float @test_fmul(float %a, float %b) {
+define float @test_fmul(float %a, float %b) #0 {
; CHECK-LABEL: test_fmul:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: efsmul 3, 3, 4
@@ -45,7 +57,7 @@ define float @test_fmul(float %a, float %b) {
ret float %v
}
-define float @test_fadd(float %a, float %b) {
+define float @test_fadd(float %a, float %b) #0 {
; CHECK-LABEL: test_fadd:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: efsadd 3, 3, 4
@@ -55,7 +67,7 @@ define float @test_fadd(float %a, float %b) {
ret float %v
}
-define float @test_fsub(float %a, float %b) {
+define float @test_fsub(float %a, float %b) #0 {
; CHECK-LABEL: test_fsub:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: efssub 3, 3, 4
@@ -65,7 +77,7 @@ define float @test_fsub(float %a, float %b) {
ret float %v
}
-define float @test_fneg(float %a) {
+define float @test_fneg(float %a) #0 {
; CHECK-LABEL: test_fneg:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: efsneg 3, 3
@@ -75,30 +87,18 @@ define float @test_fneg(float %a) {
ret float %v
}
-define float @test_dtos(double %a) {
-; CHECK-LABEL: test_dtos:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efscfd 3, 3
-; CHECK-NEXT: blr
- entry:
- %v = fptrunc double %a to float
- ret float %v
-}
-
-define i32 @test_fcmpgt(float %a, float %b) {
+define i32 @test_fcmpgt(float %a, float %b) #0 {
; CHECK-LABEL: test_fcmpgt:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: efscmpgt 0, 3, 4
-; CHECK-NEXT: ble 0, .LBB8_2
+; CHECK-NEXT: ble 0, .LBB7_2
; CHECK-NEXT: # %bb.1: # %tr
; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB8_3
-; CHECK-NEXT: .LBB8_2: # %fa
+; CHECK-NEXT: b .LBB7_3
+; CHECK-NEXT: .LBB7_2: # %fa
; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB8_3: # %ret
+; CHECK-NEXT: .LBB7_3: # %ret
; CHECK-NEXT: stw 3, 12(1)
; CHECK-NEXT: lwz 3, 12(1)
; CHECK-NEXT: addi 1, 1, 16
@@ -118,25 +118,24 @@ ret:
ret i32 %0
}
-define i32 @test_fcmpugt(float %a, float %b) {
+define i32 @test_fcmpugt(float %a, float %b) #0 {
; CHECK-LABEL: test_fcmpugt:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: efscmpeq 0, 4, 4
-; CHECK-NEXT: bc 4, 1, .LBB9_4
+; CHECK-NEXT: bc 4, 1, .LBB8_4
; CHECK-NEXT: # %bb.1: # %entry
; CHECK-NEXT: efscmpeq 0, 3, 3
-; CHECK-NEXT: bc 4, 1, .LBB9_4
+; CHECK-NEXT: bc 4, 1, .LBB8_4
; CHECK-NEXT: # %bb.2: # %entry
; CHECK-NEXT: efscmpgt 0, 3, 4
-; CHECK-NEXT: bc 12, 1, .LBB9_4
+; CHECK-NEXT: bc 12, 1, .LBB8_4
; CHECK-NEXT: # %bb.3: # %fa
; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: b .LBB9_5
-; CHECK-NEXT: .LBB9_4: # %tr
+; CHECK-NEXT: b .LBB8_5
+; CHECK-NEXT: .LBB8_4: # %tr
; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: .LBB9_5: # %ret
+; CHECK-NEXT: .LBB8_5: # %ret
; CHECK-NEXT: stw 3, 12(1)
; CHECK-NEXT: lwz 3, 12(1)
; CHECK-NEXT: addi 1, 1, 16
@@ -156,25 +155,24 @@ ret:
ret i32 %0
}
-define i32 @test_fcmple(float %a, float %b) {
+define i32 @test_fcmple(float %a, float %b) #0 {
; CHECK-LABEL: test_fcmple:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: efscmpeq 0, 3, 3
-; CHECK-NEXT: bc 4, 1, .LBB10_4
+; CHECK-NEXT: bc 4, 1, .LBB9_4
; CHECK-NEXT: # %bb.1: # %entry
; CHECK-NEXT: efscmpeq 0, 4, 4
-; CHECK-NEXT: bc 4, 1, .LBB10_4
+; CHECK-NEXT: bc 4, 1, .LBB9_4
; CHECK-NEXT: # %bb.2: # %entry
; CHECK-NEXT: efscmpgt 0, 3, 4
-; CHECK-NEXT: bc 12, 1, .LBB10_4
+; CHECK-NEXT: bc 12, 1, .LBB9_4
; CHECK-NEXT: # %bb.3: # %tr
; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB10_5
-; CHECK-NEXT: .LBB10_4: # %fa
+; CHECK-NEXT: b .LBB9_5
+; CHECK-NEXT: .LBB9_4: # %fa
; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB10_5: # %ret
+; CHECK-NEXT: .LBB9_5: # %ret
; CHECK-NEXT: stw 3, 12(1)
; CHECK-NEXT: lwz 3, 12(1)
; CHECK-NEXT: addi 1, 1, 16
@@ -194,19 +192,18 @@ ret:
ret i32 %0
}
-define i32 @test_fcmpule(float %a, float %b) {
+define i32 @test_fcmpule(float %a, float %b) #0 {
; CHECK-LABEL: test_fcmpule:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: efscmpgt 0, 3, 4
-; CHECK-NEXT: bgt 0, .LBB11_2
+; CHECK-NEXT: bgt 0, .LBB10_2
; CHECK-NEXT: # %bb.1: # %tr
; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB11_3
-; CHECK-NEXT: .LBB11_2: # %fa
+; CHECK-NEXT: b .LBB10_3
+; CHECK-NEXT: .LBB10_2: # %fa
; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB11_3: # %ret
+; CHECK-NEXT: .LBB10_3: # %ret
; CHECK-NEXT: stw 3, 12(1)
; CHECK-NEXT: lwz 3, 12(1)
; CHECK-NEXT: addi 1, 1, 16
@@ -227,19 +224,18 @@ ret:
}
; The type of comparison found in C's if (x == y)
-define i32 @test_fcmpeq(float %a, float %b) {
+define i32 @test_fcmpeq(float %a, float %b) #0 {
; CHECK-LABEL: test_fcmpeq:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: efscmpeq 0, 3, 4
-; CHECK-NEXT: ble 0, .LBB12_2
+; CHECK-NEXT: ble 0, .LBB11_2
; CHECK-NEXT: # %bb.1: # %tr
; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB12_3
-; CHECK-NEXT: .LBB12_2: # %fa
+; CHECK-NEXT: b .LBB11_3
+; CHECK-NEXT: .LBB11_2: # %fa
; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB12_3: # %ret
+; CHECK-NEXT: .LBB11_3: # %ret
; CHECK-NEXT: stw 3, 12(1)
; CHECK-NEXT: lwz 3, 12(1)
; CHECK-NEXT: addi 1, 1, 16
@@ -260,18 +256,18 @@ ret:
}
; (un)ordered tests are expanded to une and oeq so verify
-define i1 @test_fcmpuno(float %a, float %b) {
+define i1 @test_fcmpuno(float %a, float %b) #0 {
; CHECK-LABEL: test_fcmpuno:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: efscmpeq 0, 3, 3
; CHECK-NEXT: efscmpeq 1, 4, 4
; CHECK-NEXT: li 5, 1
; CHECK-NEXT: crand 20, 5, 1
-; CHECK-NEXT: bc 12, 20, .LBB13_2
+; CHECK-NEXT: bc 12, 20, .LBB12_2
; CHECK-NEXT: # %bb.1: # %entry
; CHECK-NEXT: ori 3, 5, 0
; CHECK-NEXT: blr
-; CHECK-NEXT: .LBB13_2: # %entry
+; CHECK-NEXT: .LBB12_2: # %entry
; CHECK-NEXT: li 3, 0
; CHECK-NEXT: blr
entry:
@@ -279,18 +275,18 @@ define i1 @test_fcmpuno(float %a, float %b) {
ret i1 %r
}
-define i1 @test_fcmpord(float %a, float %b) {
+define i1 @test_fcmpord(float %a, float %b) #0 {
; CHECK-LABEL: test_fcmpord:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: efscmpeq 0, 4, 4
; CHECK-NEXT: efscmpeq 1, 3, 3
; CHECK-NEXT: li 5, 1
; CHECK-NEXT: crnand 20, 5, 1
-; CHECK-NEXT: bc 12, 20, .LBB14_2
+; CHECK-NEXT: bc 12, 20, .LBB13_2
; CHECK-NEXT: # %bb.1: # %entry
; CHECK-NEXT: ori 3, 5, 0
; CHECK-NEXT: blr
-; CHECK-NEXT: .LBB14_2: # %entry
+; CHECK-NEXT: .LBB13_2: # %entry
; CHECK-NEXT: li 3, 0
; CHECK-NEXT: blr
entry:
@@ -298,7 +294,7 @@ define i1 @test_fcmpord(float %a, float %b) {
ret i1 %r
}
-define i1 @test_fcmpueq(float %a, float %b) {
+define i1 @test_fcmpueq(float %a, float %b) #0 {
; CHECK-LABEL: test_fcmpueq:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: efscmpeq 0, 3, 3
@@ -307,11 +303,11 @@ define i1 @test_fcmpueq(float %a, float %b) {
; CHECK-NEXT: efscmpeq 0, 3, 4
; CHECK-NEXT: li 5, 1
; CHECK-NEXT: crnor 20, 1, 20
-; CHECK-NEXT: bc 12, 20, .LBB15_2
+; CHECK-NEXT: bc 12, 20, .LBB14_2
; CHECK-NEXT: # %bb.1: # %entry
; CHECK-NEXT: ori 3, 5, 0
; CHECK-NEXT: blr
-; CHECK-NEXT: .LBB15_2: # %entry
+; CHECK-NEXT: .LBB14_2: # %entry
; CHECK-NEXT: li 3, 0
; CHECK-NEXT: blr
entry:
@@ -319,7 +315,7 @@ define i1 @test_fcmpueq(float %a, float %b) {
ret i1 %r
}
-define i1 @test_fcmpne(float %a, float %b) {
+define i1 @test_fcmpne(float %a, float %b) #0 {
; CHECK-LABEL: test_fcmpne:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: efscmpeq 0, 4, 4
@@ -328,11 +324,11 @@ define i1 @test_fcmpne(float %a, float %b) {
; CHECK-NEXT: efscmpeq 0, 3, 4
; CHECK-NEXT: li 5, 1
; CHECK-NEXT: crorc 20, 1, 20
-; CHECK-NEXT: bc 12, 20, .LBB16_2
+; CHECK-NEXT: bc 12, 20, .LBB15_2
; CHECK-NEXT: # %bb.1: # %entry
; CHECK-NEXT: ori 3, 5, 0
; CHECK-NEXT: blr
-; CHECK-NEXT: .LBB16_2: # %entry
+; CHECK-NEXT: .LBB15_2: # %entry
; CHECK-NEXT: li 3, 0
; CHECK-NEXT: blr
entry:
@@ -340,19 +336,18 @@ define i1 @test_fcmpne(float %a, float %b) {
ret i1 %r
}
-define i32 @test_fcmpune(float %a, float %b) {
+define i32 @test_fcmpune(float %a, float %b) #0 {
; CHECK-LABEL: test_fcmpune:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: efscmpeq 0, 3, 4
-; CHECK-NEXT: bgt 0, .LBB17_2
+; CHECK-NEXT: bgt 0, .LBB16_2
; CHECK-NEXT: # %bb.1: # %tr
; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB17_3
-; CHECK-NEXT: .LBB17_2: # %fa
+; CHECK-NEXT: b .LBB16_3
+; CHECK-NEXT: .LBB16_2: # %fa
; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB17_3: # %ret
+; CHECK-NEXT: .LBB16_3: # %ret
; CHECK-NEXT: stw 3, 12(1)
; CHECK-NEXT: lwz 3, 12(1)
; CHECK-NEXT: addi 1, 1, 16
@@ -372,19 +367,18 @@ ret:
ret i32 %0
}
-define i32 @test_fcmplt(float %a, float %b) {
+define i32 @test_fcmplt(float %a, float %b) #0 {
; CHECK-LABEL: test_fcmplt:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: efscmplt 0, 3, 4
-; CHECK-NEXT: ble 0, .LBB18_2
+; CHECK-NEXT: ble 0, .LBB17_2
; CHECK-NEXT: # %bb.1: # %tr
; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB18_3
-; CHECK-NEXT: .LBB18_2: # %fa
+; CHECK-NEXT: b .LBB17_3
+; CHECK-NEXT: .LBB17_2: # %fa
; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB18_3: # %ret
+; CHECK-NEXT: .LBB17_3: # %ret
; CHECK-NEXT: stw 3, 12(1)
; CHECK-NEXT: lwz 3, 12(1)
; CHECK-NEXT: addi 1, 1, 16
@@ -404,7 +398,7 @@ ret:
ret i32 %0
}
-define i1 @test_fcmpult(float %a, float %b) {
+define i1 @test_fcmpult(float %a, float %b) #0 {
; CHECK-LABEL: test_fcmpult:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: efscmpeq 0, 3, 3
@@ -413,11 +407,11 @@ define i1 @test_fcmpult(float %a, float %b) {
; CHECK-NEXT: efscmplt 0, 3, 4
; CHECK-NEXT: li 5, 1
; CHECK-NEXT: crnor 20, 1, 20
-; CHECK-NEXT: bc 12, 20, .LBB19_2
+; CHECK-NEXT: bc 12, 20, .LBB18_2
; CHECK-NEXT: # %bb.1: # %entry
; CHECK-NEXT: ori 3, 5, 0
; CHECK-NEXT: blr
-; CHECK-NEXT: .LBB19_2: # %entry
+; CHECK-NEXT: .LBB18_2: # %entry
; CHECK-NEXT: li 3, 0
; CHECK-NEXT: blr
entry:
@@ -425,25 +419,24 @@ define i1 @test_fcmpult(float %a, float %b) {
ret i1 %r
}
-define i32 @test_fcmpge(float %a, float %b) {
+define i32 @test_fcmpge(float %a, float %b) #0 {
; CHECK-LABEL: test_fcmpge:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: efscmpeq 0, 3, 3
-; CHECK-NEXT: bc 4, 1, .LBB20_4
+; CHECK-NEXT: bc 4, 1, .LBB19_4
; CHECK-NEXT: # %bb.1: # %entry
; CHECK-NEXT: efscmpeq 0, 4, 4
-; CHECK-NEXT: bc 4, 1, .LBB20_4
+; CHECK-NEXT: bc 4, 1, .LBB19_4
; CHECK-NEXT: # %bb.2: # %entry
; CHECK-NEXT: efscmplt 0, 3, 4
-; CHECK-NEXT: bc 12, 1, .LBB20_4
+; CHECK-NEXT: bc 12, 1, .LBB19_4
; CHECK-NEXT: # %bb.3: # %tr
; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB20_5
-; CHECK-NEXT: .LBB20_4: # %fa
+; CHECK-NEXT: b .LBB19_5
+; CHECK-NEXT: .LBB19_4: # %fa
; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB20_5: # %ret
+; CHECK-NEXT: .LBB19_5: # %ret
; CHECK-NEXT: stw 3, 12(1)
; CHECK-NEXT: lwz 3, 12(1)
; CHECK-NEXT: addi 1, 1, 16
@@ -463,19 +456,18 @@ ret:
ret i32 %0
}
-define i32 @test_fcmpuge(float %a, float %b) {
+define i32 @test_fcmpuge(float %a, float %b) #0 {
; CHECK-LABEL: test_fcmpuge:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
; CHECK-NEXT: efscmplt 0, 3, 4
-; CHECK-NEXT: bgt 0, .LBB21_2
+; CHECK-NEXT: bgt 0, .LBB20_2
; CHECK-NEXT: # %bb.1: # %tr
; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB21_3
-; CHECK-NEXT: .LBB21_2: # %fa
+; CHECK-NEXT: b .LBB20_3
+; CHECK-NEXT: .LBB20_2: # %fa
; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB21_3: # %ret
+; CHECK-NEXT: .LBB20_3: # %ret
; CHECK-NEXT: stw 3, 12(1)
; CHECK-NEXT: lwz 3, 12(1)
; CHECK-NEXT: addi 1, 1, 16
@@ -496,7 +488,7 @@ ret:
}
-define i32 @test_ftoui(float %a) {
+define i32 @test_ftoui(float %a) #0 {
; CHECK-LABEL: test_ftoui:
; CHECK: # %bb.0:
; CHECK-NEXT: efsctuiz 3, 3
@@ -505,7 +497,7 @@ define i32 @test_ftoui(float %a) {
ret i32 %v
}
-define i32 @test_ftosi(float %a) {
+define i32 @test_ftosi(float %a) #0 {
; CHECK-LABEL: test_ftosi:
; CHECK: # %bb.0:
; CHECK-NEXT: efsctsiz 3, 3
@@ -514,7 +506,7 @@ define i32 @test_ftosi(float %a) {
ret i32 %v
}
-define float @test_ffromui(i32 %a) {
+define float @test_ffromui(i32 %a) #0 {
; CHECK-LABEL: test_ffromui:
; CHECK: # %bb.0:
; CHECK-NEXT: efscfui 3, 3
@@ -523,7 +515,7 @@ define float @test_ffromui(i32 %a) {
ret float %v
}
-define float @test_ffromsi(i32 %a) {
+define float @test_ffromsi(i32 %a) #0 {
; CHECK-LABEL: test_ffromsi:
; CHECK: # %bb.0:
; CHECK-NEXT: efscfsi 3, 3
@@ -532,11 +524,10 @@ define float @test_ffromsi(i32 %a) {
ret float %v
}
-define i32 @test_fasmconst(float %x) {
+define i32 @test_fasmconst(float %x) #0 {
; CHECK-LABEL: test_fasmconst:
; CHECK: # %bb.0: # %entry
; CHECK-NEXT: stwu 1, -32(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 32
; CHECK-NEXT: stw 3, 20(1)
; CHECK-NEXT: stw 3, 24(1)
; CHECK-NEXT: lwz 3, 20(1)
@@ -553,16 +544,48 @@ entry:
ret i32 %1
; Check that it's not loading a double
}
+attributes #0 = { nounwind }
+;--- double.ll
; Double tests
+; results depend on -mattr=+spe or -mattr=+efpu2
+
+define float @test_dtos(double %a) #0 {
+; SPE-LABEL: test_dtos:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efscfd 3, 3
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dtos:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __truncdfsf2
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
+ entry:
+ %v = fptrunc double %a to float
+ ret float %v
+}
define void @test_double_abs(double * %aa) #0 {
-; CHECK-LABEL: test_double_abs:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: evldd 4, 0(3)
-; CHECK-NEXT: efdabs 4, 4
-; CHECK-NEXT: evstdd 4, 0(3)
-; CHECK-NEXT: blr
+; SPE-LABEL: test_double_abs:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: evldd 4, 0(3)
+; SPE-NEXT: efdabs 4, 4
+; SPE-NEXT: evstdd 4, 0(3)
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_double_abs:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: lwz 4, 0(3)
+; EFPU2-NEXT: clrlwi 4, 4, 1
+; EFPU2-NEXT: stw 4, 0(3)
+; EFPU2-NEXT: blr
entry:
%0 = load double, double * %aa
%1 = tail call double @llvm.fabs.f64(double %0) #2
@@ -574,12 +597,19 @@ define void @test_double_abs(double * %aa) #0 {
declare double @llvm.fabs.f64(double) #1
define void @test_dnabs(double * %aa) #0 {
-; CHECK-LABEL: test_dnabs:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: evldd 4, 0(3)
-; CHECK-NEXT: efdnabs 4, 4
-; CHECK-NEXT: evstdd 4, 0(3)
-; CHECK-NEXT: blr
+; SPE-LABEL: test_dnabs:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: evldd 4, 0(3)
+; SPE-NEXT: efdnabs 4, 4
+; SPE-NEXT: evstdd 4, 0(3)
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dnabs:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: lwz 4, 0(3)
+; EFPU2-NEXT: oris 4, 4, 32768
+; EFPU2-NEXT: stw 4, 0(3)
+; EFPU2-NEXT: blr
entry:
%0 = load double, double * %aa
%1 = tail call double @llvm.fabs.f64(double %0) #2
@@ -588,156 +618,263 @@ define void @test_dnabs(double * %aa) #0 {
ret void
}
-define double @test_ddiv(double %a, double %b) {
-; CHECK-LABEL: test_ddiv:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: evmergelo 5, 5, 6
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efddiv 4, 3, 5
-; CHECK-NEXT: evmergehi 3, 4, 4
-; CHECK-NEXT: # kill: def $r4 killed $r4 killed $s4
-; CHECK-NEXT: # kill: def $r3 killed $r3 killed $s3
-; CHECK-NEXT: blr
+define double @test_ddiv(double %a, double %b) #0 {
+; SPE-LABEL: test_ddiv:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: evmergelo 5, 5, 6
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efddiv 4, 3, 5
+; SPE-NEXT: evmergehi 3, 4, 4
+; SPE-NEXT: # kill: def $r4 killed $r4 killed $s4
+; SPE-NEXT: # kill: def $r3 killed $r3 killed $s3
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_ddiv:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __divdf3
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%v = fdiv double %a, %b
ret double %v
}
-define double @test_dmul(double %a, double %b) {
-; CHECK-LABEL: test_dmul:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: evmergelo 5, 5, 6
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efdmul 4, 3, 5
-; CHECK-NEXT: evmergehi 3, 4, 4
-; CHECK-NEXT: # kill: def $r4 killed $r4 killed $s4
-; CHECK-NEXT: # kill: def $r3 killed $r3 killed $s3
-; CHECK-NEXT: blr
+define double @test_dmul(double %a, double %b) #0 {
+; SPE-LABEL: test_dmul:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: evmergelo 5, 5, 6
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efdmul 4, 3, 5
+; SPE-NEXT: evmergehi 3, 4, 4
+; SPE-NEXT: # kill: def $r4 killed $r4 killed $s4
+; SPE-NEXT: # kill: def $r3 killed $r3 killed $s3
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dmul:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __muldf3
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%v = fmul double %a, %b
ret double %v
}
-define double @test_dadd(double %a, double %b) {
-; CHECK-LABEL: test_dadd:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: evmergelo 5, 5, 6
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efdadd 4, 3, 5
-; CHECK-NEXT: evmergehi 3, 4, 4
-; CHECK-NEXT: # kill: def $r4 killed $r4 killed $s4
-; CHECK-NEXT: # kill: def $r3 killed $r3 killed $s3
-; CHECK-NEXT: blr
+define double @test_dadd(double %a, double %b) #0 {
+; SPE-LABEL: test_dadd:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: evmergelo 5, 5, 6
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efdadd 4, 3, 5
+; SPE-NEXT: evmergehi 3, 4, 4
+; SPE-NEXT: # kill: def $r4 killed $r4 killed $s4
+; SPE-NEXT: # kill: def $r3 killed $r3 killed $s3
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dadd:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __adddf3
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%v = fadd double %a, %b
ret double %v
}
-define double @test_dsub(double %a, double %b) {
-; CHECK-LABEL: test_dsub:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: evmergelo 5, 5, 6
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efdsub 4, 3, 5
-; CHECK-NEXT: evmergehi 3, 4, 4
-; CHECK-NEXT: # kill: def $r4 killed $r4 killed $s4
-; CHECK-NEXT: # kill: def $r3 killed $r3 killed $s3
-; CHECK-NEXT: blr
+define double @test_dsub(double %a, double %b) #0 {
+; SPE-LABEL: test_dsub:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: evmergelo 5, 5, 6
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efdsub 4, 3, 5
+; SPE-NEXT: evmergehi 3, 4, 4
+; SPE-NEXT: # kill: def $r4 killed $r4 killed $s4
+; SPE-NEXT: # kill: def $r3 killed $r3 killed $s3
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dsub:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __subdf3
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%v = fsub double %a, %b
ret double %v
}
-define double @test_dneg(double %a) {
-; CHECK-LABEL: test_dneg:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efdneg 4, 3
-; CHECK-NEXT: evmergehi 3, 4, 4
-; CHECK-NEXT: # kill: def $r4 killed $r4 killed $s4
-; CHECK-NEXT: # kill: def $r3 killed $r3 killed $s3
-; CHECK-NEXT: blr
+define double @test_dneg(double %a) #0 {
+; SPE-LABEL: test_dneg:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efdneg 4, 3
+; SPE-NEXT: evmergehi 3, 4, 4
+; SPE-NEXT: # kill: def $r4 killed $r4 killed $s4
+; SPE-NEXT: # kill: def $r3 killed $r3 killed $s3
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dneg:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: xoris 3, 3, 32768
+; EFPU2-NEXT: blr
entry:
%v = fsub double -0.0, %a
ret double %v
}
-define double @test_stod(float %a) {
-; CHECK-LABEL: test_stod:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: efdcfs 4, 3
-; CHECK-NEXT: evmergehi 3, 4, 4
-; CHECK-NEXT: # kill: def $r4 killed $r4 killed $s4
-; CHECK-NEXT: # kill: def $r3 killed $r3 killed $s3
-; CHECK-NEXT: blr
+define double @test_stod(float %a) #0 {
+; SPE-LABEL: test_stod:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: efdcfs 4, 3
+; SPE-NEXT: evmergehi 3, 4, 4
+; SPE-NEXT: # kill: def $r4 killed $r4 killed $s4
+; SPE-NEXT: # kill: def $r3 killed $r3 killed $s3
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_stod:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __extendsfdf2
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%v = fpext float %a to double
ret double %v
}
; (un)ordered tests are expanded to une and oeq so verify
-define i1 @test_dcmpuno(double %a, double %b) {
-; CHECK-LABEL: test_dcmpuno:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: evmergelo 5, 5, 6
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: li 7, 1
-; CHECK-NEXT: efdcmpeq 0, 3, 3
-; CHECK-NEXT: efdcmpeq 1, 5, 5
-; CHECK-NEXT: crand 20, 5, 1
-; CHECK-NEXT: bc 12, 20, .LBB35_2
-; CHECK-NEXT: # %bb.1: # %entry
-; CHECK-NEXT: ori 3, 7, 0
-; CHECK-NEXT: blr
-; CHECK-NEXT: .LBB35_2: # %entry
-; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: blr
+define i1 @test_dcmpuno(double %a, double %b) #0 {
+; SPE-LABEL: test_dcmpuno:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: evmergelo 5, 5, 6
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: li 7, 1
+; SPE-NEXT: efdcmpeq 0, 3, 3
+; SPE-NEXT: efdcmpeq 1, 5, 5
+; SPE-NEXT: crand 20, 5, 1
+; SPE-NEXT: bc 12, 20, .LBB9_2
+; SPE-NEXT: # %bb.1: # %entry
+; SPE-NEXT: ori 3, 7, 0
+; SPE-NEXT: blr
+; SPE-NEXT: .LBB9_2: # %entry
+; SPE-NEXT: li 3, 0
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dcmpuno:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __unorddf2
+; EFPU2-NEXT: cntlzw 3, 3
+; EFPU2-NEXT: not 3, 3
+; EFPU2-NEXT: rlwinm 3, 3, 27, 31, 31
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%r = fcmp uno double %a, %b
ret i1 %r
}
-define i1 @test_dcmpord(double %a, double %b) {
-; CHECK-LABEL: test_dcmpord:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: evmergelo 4, 5, 6
-; CHECK-NEXT: li 7, 1
-; CHECK-NEXT: efdcmpeq 0, 4, 4
-; CHECK-NEXT: efdcmpeq 1, 3, 3
-; CHECK-NEXT: crnand 20, 5, 1
-; CHECK-NEXT: bc 12, 20, .LBB36_2
-; CHECK-NEXT: # %bb.1: # %entry
-; CHECK-NEXT: ori 3, 7, 0
-; CHECK-NEXT: blr
-; CHECK-NEXT: .LBB36_2: # %entry
-; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: blr
+define i1 @test_dcmpord(double %a, double %b) #0 {
+; SPE-LABEL: test_dcmpord:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: evmergelo 4, 5, 6
+; SPE-NEXT: li 7, 1
+; SPE-NEXT: efdcmpeq 0, 4, 4
+; SPE-NEXT: efdcmpeq 1, 3, 3
+; SPE-NEXT: crnand 20, 5, 1
+; SPE-NEXT: bc 12, 20, .LBB10_2
+; SPE-NEXT: # %bb.1: # %entry
+; SPE-NEXT: ori 3, 7, 0
+; SPE-NEXT: blr
+; SPE-NEXT: .LBB10_2: # %entry
+; SPE-NEXT: li 3, 0
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dcmpord:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __unorddf2
+; EFPU2-NEXT: cntlzw 3, 3
+; EFPU2-NEXT: rlwinm 3, 3, 27, 31, 31
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%r = fcmp ord double %a, %b
ret i1 %r
}
-define i32 @test_dcmpgt(double %a, double %b) {
-; CHECK-LABEL: test_dcmpgt:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: evmergelo 5, 5, 6
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efdcmpgt 0, 3, 5
-; CHECK-NEXT: ble 0, .LBB37_2
-; CHECK-NEXT: # %bb.1: # %tr
-; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB37_3
-; CHECK-NEXT: .LBB37_2: # %fa
-; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB37_3: # %ret
-; CHECK-NEXT: stw 3, 12(1)
-; CHECK-NEXT: lwz 3, 12(1)
-; CHECK-NEXT: addi 1, 1, 16
-; CHECK-NEXT: blr
+define i32 @test_dcmpgt(double %a, double %b) #0 {
+; SPE-LABEL: test_dcmpgt:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: stwu 1, -16(1)
+; SPE-NEXT: evmergelo 5, 5, 6
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efdcmpgt 0, 3, 5
+; SPE-NEXT: ble 0, .LBB11_2
+; SPE-NEXT: # %bb.1: # %tr
+; SPE-NEXT: li 3, 1
+; SPE-NEXT: b .LBB11_3
+; SPE-NEXT: .LBB11_2: # %fa
+; SPE-NEXT: li 3, 0
+; SPE-NEXT: .LBB11_3: # %ret
+; SPE-NEXT: stw 3, 12(1)
+; SPE-NEXT: lwz 3, 12(1)
+; SPE-NEXT: addi 1, 1, 16
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dcmpgt:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __gtdf2
+; EFPU2-NEXT: cmpwi 3, 1
+; EFPU2-NEXT: blt 0, .LBB11_2
+; EFPU2-NEXT: # %bb.1: # %tr
+; EFPU2-NEXT: li 3, 1
+; EFPU2-NEXT: b .LBB11_3
+; EFPU2-NEXT: .LBB11_2: # %fa
+; EFPU2-NEXT: li 3, 0
+; EFPU2-NEXT: .LBB11_3: # %ret
+; EFPU2-NEXT: stw 3, 12(1)
+; EFPU2-NEXT: lwz 3, 12(1)
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%r = alloca i32, align 4
%c = fcmp ogt double %a, %b
@@ -753,31 +890,51 @@ ret:
ret i32 %0
}
-define i32 @test_dcmpugt(double %a, double %b) {
-; CHECK-LABEL: test_dcmpugt:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: evmergelo 4, 5, 6
-; CHECK-NEXT: efdcmpeq 0, 4, 4
-; CHECK-NEXT: bc 4, 1, .LBB38_4
-; CHECK-NEXT: # %bb.1: # %entry
-; CHECK-NEXT: efdcmpeq 0, 3, 3
-; CHECK-NEXT: bc 4, 1, .LBB38_4
-; CHECK-NEXT: # %bb.2: # %entry
-; CHECK-NEXT: efdcmpgt 0, 3, 4
-; CHECK-NEXT: bc 12, 1, .LBB38_4
-; CHECK-NEXT: # %bb.3: # %fa
-; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: b .LBB38_5
-; CHECK-NEXT: .LBB38_4: # %tr
-; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: .LBB38_5: # %ret
-; CHECK-NEXT: stw 3, 12(1)
-; CHECK-NEXT: lwz 3, 12(1)
-; CHECK-NEXT: addi 1, 1, 16
-; CHECK-NEXT: blr
+define i32 @test_dcmpugt(double %a, double %b) #0 {
+; SPE-LABEL: test_dcmpugt:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: stwu 1, -16(1)
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: evmergelo 4, 5, 6
+; SPE-NEXT: efdcmpeq 0, 4, 4
+; SPE-NEXT: bc 4, 1, .LBB12_4
+; SPE-NEXT: # %bb.1: # %entry
+; SPE-NEXT: efdcmpeq 0, 3, 3
+; SPE-NEXT: bc 4, 1, .LBB12_4
+; SPE-NEXT: # %bb.2: # %entry
+; SPE-NEXT: efdcmpgt 0, 3, 4
+; SPE-NEXT: bc 12, 1, .LBB12_4
+; SPE-NEXT: # %bb.3: # %fa
+; SPE-NEXT: li 3, 0
+; SPE-NEXT: b .LBB12_5
+; SPE-NEXT: .LBB12_4: # %tr
+; SPE-NEXT: li 3, 1
+; SPE-NEXT: .LBB12_5: # %ret
+; SPE-NEXT: stw 3, 12(1)
+; SPE-NEXT: lwz 3, 12(1)
+; SPE-NEXT: addi 1, 1, 16
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dcmpugt:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __ledf2
+; EFPU2-NEXT: cmpwi 3, 1
+; EFPU2-NEXT: blt 0, .LBB12_2
+; EFPU2-NEXT: # %bb.1: # %tr
+; EFPU2-NEXT: li 3, 1
+; EFPU2-NEXT: b .LBB12_3
+; EFPU2-NEXT: .LBB12_2: # %fa
+; EFPU2-NEXT: li 3, 0
+; EFPU2-NEXT: .LBB12_3: # %ret
+; EFPU2-NEXT: stw 3, 12(1)
+; EFPU2-NEXT: lwz 3, 12(1)
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%r = alloca i32, align 4
%c = fcmp ugt double %a, %b
@@ -793,25 +950,45 @@ ret:
ret i32 %0
}
-define i32 @test_dcmple(double %a, double %b) {
-; CHECK-LABEL: test_dcmple:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: evmergelo 5, 5, 6
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efdcmpgt 0, 3, 5
-; CHECK-NEXT: bgt 0, .LBB39_2
-; CHECK-NEXT: # %bb.1: # %tr
-; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB39_3
-; CHECK-NEXT: .LBB39_2: # %fa
-; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB39_3: # %ret
-; CHECK-NEXT: stw 3, 12(1)
-; CHECK-NEXT: lwz 3, 12(1)
-; CHECK-NEXT: addi 1, 1, 16
-; CHECK-NEXT: blr
+define i32 @test_dcmple(double %a, double %b) #0 {
+; SPE-LABEL: test_dcmple:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: stwu 1, -16(1)
+; SPE-NEXT: evmergelo 5, 5, 6
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efdcmpgt 0, 3, 5
+; SPE-NEXT: bgt 0, .LBB13_2
+; SPE-NEXT: # %bb.1: # %tr
+; SPE-NEXT: li 3, 1
+; SPE-NEXT: b .LBB13_3
+; SPE-NEXT: .LBB13_2: # %fa
+; SPE-NEXT: li 3, 0
+; SPE-NEXT: .LBB13_3: # %ret
+; SPE-NEXT: stw 3, 12(1)
+; SPE-NEXT: lwz 3, 12(1)
+; SPE-NEXT: addi 1, 1, 16
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dcmple:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __gtdf2
+; EFPU2-NEXT: cmpwi 3, 0
+; EFPU2-NEXT: bgt 0, .LBB13_2
+; EFPU2-NEXT: # %bb.1: # %tr
+; EFPU2-NEXT: li 3, 1
+; EFPU2-NEXT: b .LBB13_3
+; EFPU2-NEXT: .LBB13_2: # %fa
+; EFPU2-NEXT: li 3, 0
+; EFPU2-NEXT: .LBB13_3: # %ret
+; EFPU2-NEXT: stw 3, 12(1)
+; EFPU2-NEXT: lwz 3, 12(1)
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%r = alloca i32, align 4
%c = fcmp ule double %a, %b
@@ -827,25 +1004,45 @@ ret:
ret i32 %0
}
-define i32 @test_dcmpule(double %a, double %b) {
-; CHECK-LABEL: test_dcmpule:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: evmergelo 5, 5, 6
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efdcmpgt 0, 3, 5
-; CHECK-NEXT: bgt 0, .LBB40_2
-; CHECK-NEXT: # %bb.1: # %tr
-; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB40_3
-; CHECK-NEXT: .LBB40_2: # %fa
-; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB40_3: # %ret
-; CHECK-NEXT: stw 3, 12(1)
-; CHECK-NEXT: lwz 3, 12(1)
-; CHECK-NEXT: addi 1, 1, 16
-; CHECK-NEXT: blr
+define i32 @test_dcmpule(double %a, double %b) #0 {
+; SPE-LABEL: test_dcmpule:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: stwu 1, -16(1)
+; SPE-NEXT: evmergelo 5, 5, 6
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efdcmpgt 0, 3, 5
+; SPE-NEXT: bgt 0, .LBB14_2
+; SPE-NEXT: # %bb.1: # %tr
+; SPE-NEXT: li 3, 1
+; SPE-NEXT: b .LBB14_3
+; SPE-NEXT: .LBB14_2: # %fa
+; SPE-NEXT: li 3, 0
+; SPE-NEXT: .LBB14_3: # %ret
+; SPE-NEXT: stw 3, 12(1)
+; SPE-NEXT: lwz 3, 12(1)
+; SPE-NEXT: addi 1, 1, 16
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dcmpule:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __gtdf2
+; EFPU2-NEXT: cmpwi 3, 0
+; EFPU2-NEXT: bgt 0, .LBB14_2
+; EFPU2-NEXT: # %bb.1: # %tr
+; EFPU2-NEXT: li 3, 1
+; EFPU2-NEXT: b .LBB14_3
+; EFPU2-NEXT: .LBB14_2: # %fa
+; EFPU2-NEXT: li 3, 0
+; EFPU2-NEXT: .LBB14_3: # %ret
+; EFPU2-NEXT: stw 3, 12(1)
+; EFPU2-NEXT: lwz 3, 12(1)
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%r = alloca i32, align 4
%c = fcmp ule double %a, %b
@@ -862,25 +1059,45 @@ ret:
}
; The type of comparison found in C's if (x == y)
-define i32 @test_dcmpeq(double %a, double %b) {
-; CHECK-LABEL: test_dcmpeq:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: evmergelo 5, 5, 6
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efdcmpeq 0, 3, 5
-; CHECK-NEXT: ble 0, .LBB41_2
-; CHECK-NEXT: # %bb.1: # %tr
-; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB41_3
-; CHECK-NEXT: .LBB41_2: # %fa
-; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB41_3: # %ret
-; CHECK-NEXT: stw 3, 12(1)
-; CHECK-NEXT: lwz 3, 12(1)
-; CHECK-NEXT: addi 1, 1, 16
-; CHECK-NEXT: blr
+define i32 @test_dcmpeq(double %a, double %b) #0 {
+; SPE-LABEL: test_dcmpeq:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: stwu 1, -16(1)
+; SPE-NEXT: evmergelo 5, 5, 6
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efdcmpeq 0, 3, 5
+; SPE-NEXT: ble 0, .LBB15_2
+; SPE-NEXT: # %bb.1: # %tr
+; SPE-NEXT: li 3, 1
+; SPE-NEXT: b .LBB15_3
+; SPE-NEXT: .LBB15_2: # %fa
+; SPE-NEXT: li 3, 0
+; SPE-NEXT: .LBB15_3: # %ret
+; SPE-NEXT: stw 3, 12(1)
+; SPE-NEXT: lwz 3, 12(1)
+; SPE-NEXT: addi 1, 1, 16
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dcmpeq:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __nedf2
+; EFPU2-NEXT: cmplwi 3, 0
+; EFPU2-NEXT: bne 0, .LBB15_2
+; EFPU2-NEXT: # %bb.1: # %tr
+; EFPU2-NEXT: li 3, 1
+; EFPU2-NEXT: b .LBB15_3
+; EFPU2-NEXT: .LBB15_2: # %fa
+; EFPU2-NEXT: li 3, 0
+; EFPU2-NEXT: .LBB15_3: # %ret
+; EFPU2-NEXT: stw 3, 12(1)
+; EFPU2-NEXT: lwz 3, 12(1)
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%r = alloca i32, align 4
%c = fcmp oeq double %a, %b
@@ -896,31 +1113,83 @@ ret:
ret i32 %0
}
-define i32 @test_dcmpueq(double %a, double %b) {
-; CHECK-LABEL: test_dcmpueq:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: evmergelo 4, 5, 6
-; CHECK-NEXT: efdcmpeq 0, 4, 4
-; CHECK-NEXT: bc 4, 1, .LBB42_4
-; CHECK-NEXT: # %bb.1: # %entry
-; CHECK-NEXT: efdcmpeq 0, 3, 3
-; CHECK-NEXT: bc 4, 1, .LBB42_4
-; CHECK-NEXT: # %bb.2: # %entry
-; CHECK-NEXT: efdcmpeq 0, 3, 4
-; CHECK-NEXT: bc 12, 1, .LBB42_4
-; CHECK-NEXT: # %bb.3: # %fa
-; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: b .LBB42_5
-; CHECK-NEXT: .LBB42_4: # %tr
-; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: .LBB42_5: # %ret
-; CHECK-NEXT: stw 3, 12(1)
-; CHECK-NEXT: lwz 3, 12(1)
-; CHECK-NEXT: addi 1, 1, 16
-; CHECK-NEXT: blr
+define i32 @test_dcmpueq(double %a, double %b) #0 {
+; SPE-LABEL: test_dcmpueq:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: stwu 1, -16(1)
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: evmergelo 4, 5, 6
+; SPE-NEXT: efdcmpeq 0, 4, 4
+; SPE-NEXT: bc 4, 1, .LBB16_4
+; SPE-NEXT: # %bb.1: # %entry
+; SPE-NEXT: efdcmpeq 0, 3, 3
+; SPE-NEXT: bc 4, 1, .LBB16_4
+; SPE-NEXT: # %bb.2: # %entry
+; SPE-NEXT: efdcmpeq 0, 3, 4
+; SPE-NEXT: bc 12, 1, .LBB16_4
+; SPE-NEXT: # %bb.3: # %fa
+; SPE-NEXT: li 3, 0
+; SPE-NEXT: b .LBB16_5
+; SPE-NEXT: .LBB16_4: # %tr
+; SPE-NEXT: li 3, 1
+; SPE-NEXT: .LBB16_5: # %ret
+; SPE-NEXT: stw 3, 12(1)
+; SPE-NEXT: lwz 3, 12(1)
+; SPE-NEXT: addi 1, 1, 16
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dcmpueq:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -96(1)
+; EFPU2-NEXT: mfcr 12
+; EFPU2-NEXT: stw 27, 76(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 28, 80(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 29, 84(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 30, 88(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 12, 72(1)
+; EFPU2-NEXT: evstdd 27, 24(1) # 8-byte Folded Spill
+; EFPU2-NEXT: mr 27, 3
+; EFPU2-NEXT: evstdd 28, 32(1) # 8-byte Folded Spill
+; EFPU2-NEXT: mr 28, 4
+; EFPU2-NEXT: evstdd 29, 40(1) # 8-byte Folded Spill
+; EFPU2-NEXT: mr 29, 5
+; EFPU2-NEXT: evstdd 30, 48(1) # 8-byte Folded Spill
+; EFPU2-NEXT: mr 30, 6
+; EFPU2-NEXT: bl __eqdf2
+; EFPU2-NEXT: cmpwi 2, 3, 0
+; EFPU2-NEXT: mr 3, 27
+; EFPU2-NEXT: mr 4, 28
+; EFPU2-NEXT: mr 5, 29
+; EFPU2-NEXT: mr 6, 30
+; EFPU2-NEXT: bl __unorddf2
+; EFPU2-NEXT: bc 12, 10, .LBB16_3
+; EFPU2-NEXT: # %bb.1: # %entry
+; EFPU2-NEXT: cmpwi 3, 0
+; EFPU2-NEXT: bc 4, 2, .LBB16_3
+; EFPU2-NEXT: # %bb.2: # %fa
+; EFPU2-NEXT: li 3, 0
+; EFPU2-NEXT: b .LBB16_4
+; EFPU2-NEXT: .LBB16_3: # %tr
+; EFPU2-NEXT: li 3, 1
+; EFPU2-NEXT: .LBB16_4: # %ret
+; EFPU2-NEXT: stw 3, 20(1)
+; EFPU2-NEXT: lwz 3, 20(1)
+; EFPU2-NEXT: evldd 30, 48(1) # 8-byte Folded Reload
+; EFPU2-NEXT: evldd 29, 40(1) # 8-byte Folded Reload
+; EFPU2-NEXT: evldd 28, 32(1) # 8-byte Folded Reload
+; EFPU2-NEXT: lwz 12, 72(1)
+; EFPU2-NEXT: evldd 27, 24(1) # 8-byte Folded Reload
+; EFPU2-NEXT: mtcrf 32, 12 # cr2
+; EFPU2-NEXT: lwz 30, 88(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 29, 84(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 28, 80(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 27, 76(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 0, 100(1)
+; EFPU2-NEXT: addi 1, 1, 96
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%r = alloca i32, align 4
%c = fcmp ueq double %a, %b
@@ -936,48 +1205,119 @@ ret:
ret i32 %0
}
-define i1 @test_dcmpne(double %a, double %b) {
-; CHECK-LABEL: test_dcmpne:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: evmergelo 4, 5, 6
-; CHECK-NEXT: li 7, 1
-; CHECK-NEXT: efdcmpeq 0, 4, 4
-; CHECK-NEXT: efdcmpeq 1, 3, 3
-; CHECK-NEXT: efdcmpeq 5, 3, 4
-; CHECK-NEXT: crand 24, 5, 1
-; CHECK-NEXT: crorc 20, 21, 24
-; CHECK-NEXT: bc 12, 20, .LBB43_2
-; CHECK-NEXT: # %bb.1: # %entry
-; CHECK-NEXT: ori 3, 7, 0
-; CHECK-NEXT: blr
-; CHECK-NEXT: .LBB43_2: # %entry
-; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: blr
+define i1 @test_dcmpne(double %a, double %b) #0 {
+; SPE-LABEL: test_dcmpne:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: evmergelo 4, 5, 6
+; SPE-NEXT: li 7, 1
+; SPE-NEXT: efdcmpeq 0, 4, 4
+; SPE-NEXT: efdcmpeq 1, 3, 3
+; SPE-NEXT: efdcmpeq 5, 3, 4
+; SPE-NEXT: crand 24, 5, 1
+; SPE-NEXT: crorc 20, 21, 24
+; SPE-NEXT: bc 12, 20, .LBB17_2
+; SPE-NEXT: # %bb.1: # %entry
+; SPE-NEXT: ori 3, 7, 0
+; SPE-NEXT: blr
+; SPE-NEXT: .LBB17_2: # %entry
+; SPE-NEXT: li 3, 0
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dcmpne:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -96(1)
+; EFPU2-NEXT: mfcr 12
+; EFPU2-NEXT: stw 27, 76(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 28, 80(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 29, 84(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 30, 88(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 12, 72(1)
+; EFPU2-NEXT: evstdd 27, 24(1) # 8-byte Folded Spill
+; EFPU2-NEXT: mr 27, 3
+; EFPU2-NEXT: evstdd 28, 32(1) # 8-byte Folded Spill
+; EFPU2-NEXT: mr 28, 4
+; EFPU2-NEXT: evstdd 29, 40(1) # 8-byte Folded Spill
+; EFPU2-NEXT: mr 29, 5
+; EFPU2-NEXT: evstdd 30, 48(1) # 8-byte Folded Spill
+; EFPU2-NEXT: mr 30, 6
+; EFPU2-NEXT: bl __unorddf2
+; EFPU2-NEXT: cmpwi 2, 3, 0
+; EFPU2-NEXT: mr 3, 27
+; EFPU2-NEXT: mr 4, 28
+; EFPU2-NEXT: mr 5, 29
+; EFPU2-NEXT: mr 6, 30
+; EFPU2-NEXT: bl __eqdf2
+; EFPU2-NEXT: evldd 30, 48(1) # 8-byte Folded Reload
+; EFPU2-NEXT: cmpwi 3, 0
+; EFPU2-NEXT: evldd 29, 40(1) # 8-byte Folded Reload
+; EFPU2-NEXT: li 4, 1
+; EFPU2-NEXT: evldd 28, 32(1) # 8-byte Folded Reload
+; EFPU2-NEXT: crorc 20, 2, 10
+; EFPU2-NEXT: lwz 12, 72(1)
+; EFPU2-NEXT: bc 12, 20, .LBB17_2
+; EFPU2-NEXT: # %bb.1: # %entry
+; EFPU2-NEXT: ori 3, 4, 0
+; EFPU2-NEXT: b .LBB17_3
+; EFPU2-NEXT: .LBB17_2: # %entry
+; EFPU2-NEXT: li 3, 0
+; EFPU2-NEXT: .LBB17_3: # %entry
+; EFPU2-NEXT: evldd 27, 24(1) # 8-byte Folded Reload
+; EFPU2-NEXT: mtcrf 32, 12 # cr2
+; EFPU2-NEXT: lwz 30, 88(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 29, 84(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 28, 80(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 27, 76(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 0, 100(1)
+; EFPU2-NEXT: addi 1, 1, 96
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%r = fcmp one double %a, %b
ret i1 %r
}
-define i32 @test_dcmpune(double %a, double %b) {
-; CHECK-LABEL: test_dcmpune:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: evmergelo 5, 5, 6
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efdcmpeq 0, 3, 5
-; CHECK-NEXT: bgt 0, .LBB44_2
-; CHECK-NEXT: # %bb.1: # %tr
-; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB44_3
-; CHECK-NEXT: .LBB44_2: # %fa
-; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB44_3: # %ret
-; CHECK-NEXT: stw 3, 12(1)
-; CHECK-NEXT: lwz 3, 12(1)
-; CHECK-NEXT: addi 1, 1, 16
-; CHECK-NEXT: blr
+define i32 @test_dcmpune(double %a, double %b) #0 {
+; SPE-LABEL: test_dcmpune:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: stwu 1, -16(1)
+; SPE-NEXT: evmergelo 5, 5, 6
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efdcmpeq 0, 3, 5
+; SPE-NEXT: bgt 0, .LBB18_2
+; SPE-NEXT: # %bb.1: # %tr
+; SPE-NEXT: li 3, 1
+; SPE-NEXT: b .LBB18_3
+; SPE-NEXT: .LBB18_2: # %fa
+; SPE-NEXT: li 3, 0
+; SPE-NEXT: .LBB18_3: # %ret
+; SPE-NEXT: stw 3, 12(1)
+; SPE-NEXT: lwz 3, 12(1)
+; SPE-NEXT: addi 1, 1, 16
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dcmpune:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __eqdf2
+; EFPU2-NEXT: cmplwi 3, 0
+; EFPU2-NEXT: beq 0, .LBB18_2
+; EFPU2-NEXT: # %bb.1: # %tr
+; EFPU2-NEXT: li 3, 1
+; EFPU2-NEXT: b .LBB18_3
+; EFPU2-NEXT: .LBB18_2: # %fa
+; EFPU2-NEXT: li 3, 0
+; EFPU2-NEXT: .LBB18_3: # %ret
+; EFPU2-NEXT: stw 3, 12(1)
+; EFPU2-NEXT: lwz 3, 12(1)
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%r = alloca i32, align 4
%c = fcmp une double %a, %b
@@ -993,25 +1333,45 @@ ret:
ret i32 %0
}
-define i32 @test_dcmplt(double %a, double %b) {
-; CHECK-LABEL: test_dcmplt:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: evmergelo 5, 5, 6
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efdcmplt 0, 3, 5
-; CHECK-NEXT: ble 0, .LBB45_2
-; CHECK-NEXT: # %bb.1: # %tr
-; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB45_3
-; CHECK-NEXT: .LBB45_2: # %fa
-; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB45_3: # %ret
-; CHECK-NEXT: stw 3, 12(1)
-; CHECK-NEXT: lwz 3, 12(1)
-; CHECK-NEXT: addi 1, 1, 16
-; CHECK-NEXT: blr
+define i32 @test_dcmplt(double %a, double %b) #0 {
+; SPE-LABEL: test_dcmplt:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: stwu 1, -16(1)
+; SPE-NEXT: evmergelo 5, 5, 6
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efdcmplt 0, 3, 5
+; SPE-NEXT: ble 0, .LBB19_2
+; SPE-NEXT: # %bb.1: # %tr
+; SPE-NEXT: li 3, 1
+; SPE-NEXT: b .LBB19_3
+; SPE-NEXT: .LBB19_2: # %fa
+; SPE-NEXT: li 3, 0
+; SPE-NEXT: .LBB19_3: # %ret
+; SPE-NEXT: stw 3, 12(1)
+; SPE-NEXT: lwz 3, 12(1)
+; SPE-NEXT: addi 1, 1, 16
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dcmplt:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __ltdf2
+; EFPU2-NEXT: cmpwi 3, -1
+; EFPU2-NEXT: bgt 0, .LBB19_2
+; EFPU2-NEXT: # %bb.1: # %tr
+; EFPU2-NEXT: li 3, 1
+; EFPU2-NEXT: b .LBB19_3
+; EFPU2-NEXT: .LBB19_2: # %fa
+; EFPU2-NEXT: li 3, 0
+; EFPU2-NEXT: .LBB19_3: # %ret
+; EFPU2-NEXT: stw 3, 12(1)
+; EFPU2-NEXT: lwz 3, 12(1)
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%r = alloca i32, align 4
%c = fcmp olt double %a, %b
@@ -1027,31 +1387,51 @@ ret:
ret i32 %0
}
-define i32 @test_dcmpult(double %a, double %b) {
-; CHECK-LABEL: test_dcmpult:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: evmergelo 4, 5, 6
-; CHECK-NEXT: efdcmpeq 0, 4, 4
-; CHECK-NEXT: bc 4, 1, .LBB46_4
-; CHECK-NEXT: # %bb.1: # %entry
-; CHECK-NEXT: efdcmpeq 0, 3, 3
-; CHECK-NEXT: bc 4, 1, .LBB46_4
-; CHECK-NEXT: # %bb.2: # %entry
-; CHECK-NEXT: efdcmplt 0, 3, 4
-; CHECK-NEXT: bc 12, 1, .LBB46_4
-; CHECK-NEXT: # %bb.3: # %fa
-; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: b .LBB46_5
-; CHECK-NEXT: .LBB46_4: # %tr
-; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: .LBB46_5: # %ret
-; CHECK-NEXT: stw 3, 12(1)
-; CHECK-NEXT: lwz 3, 12(1)
-; CHECK-NEXT: addi 1, 1, 16
-; CHECK-NEXT: blr
+define i32 @test_dcmpult(double %a, double %b) #0 {
+; SPE-LABEL: test_dcmpult:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: stwu 1, -16(1)
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: evmergelo 4, 5, 6
+; SPE-NEXT: efdcmpeq 0, 4, 4
+; SPE-NEXT: bc 4, 1, .LBB20_4
+; SPE-NEXT: # %bb.1: # %entry
+; SPE-NEXT: efdcmpeq 0, 3, 3
+; SPE-NEXT: bc 4, 1, .LBB20_4
+; SPE-NEXT: # %bb.2: # %entry
+; SPE-NEXT: efdcmplt 0, 3, 4
+; SPE-NEXT: bc 12, 1, .LBB20_4
+; SPE-NEXT: # %bb.3: # %fa
+; SPE-NEXT: li 3, 0
+; SPE-NEXT: b .LBB20_5
+; SPE-NEXT: .LBB20_4: # %tr
+; SPE-NEXT: li 3, 1
+; SPE-NEXT: .LBB20_5: # %ret
+; SPE-NEXT: stw 3, 12(1)
+; SPE-NEXT: lwz 3, 12(1)
+; SPE-NEXT: addi 1, 1, 16
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dcmpult:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __gedf2
+; EFPU2-NEXT: cmpwi 3, -1
+; EFPU2-NEXT: bgt 0, .LBB20_2
+; EFPU2-NEXT: # %bb.1: # %tr
+; EFPU2-NEXT: li 3, 1
+; EFPU2-NEXT: b .LBB20_3
+; EFPU2-NEXT: .LBB20_2: # %fa
+; EFPU2-NEXT: li 3, 0
+; EFPU2-NEXT: .LBB20_3: # %ret
+; EFPU2-NEXT: stw 3, 12(1)
+; EFPU2-NEXT: lwz 3, 12(1)
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%r = alloca i32, align 4
%c = fcmp ult double %a, %b
@@ -1067,48 +1447,81 @@ ret:
ret i32 %0
}
-define i1 @test_dcmpge(double %a, double %b) {
-; CHECK-LABEL: test_dcmpge:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: evmergelo 4, 5, 6
-; CHECK-NEXT: li 7, 1
-; CHECK-NEXT: efdcmpeq 0, 4, 4
-; CHECK-NEXT: efdcmpeq 1, 3, 3
-; CHECK-NEXT: efdcmplt 5, 3, 4
-; CHECK-NEXT: crand 24, 5, 1
-; CHECK-NEXT: crorc 20, 21, 24
-; CHECK-NEXT: bc 12, 20, .LBB47_2
-; CHECK-NEXT: # %bb.1: # %entry
-; CHECK-NEXT: ori 3, 7, 0
-; CHECK-NEXT: blr
-; CHECK-NEXT: .LBB47_2: # %entry
-; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: blr
+define i1 @test_dcmpge(double %a, double %b) #0 {
+; SPE-LABEL: test_dcmpge:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: evmergelo 4, 5, 6
+; SPE-NEXT: li 7, 1
+; SPE-NEXT: efdcmpeq 0, 4, 4
+; SPE-NEXT: efdcmpeq 1, 3, 3
+; SPE-NEXT: efdcmplt 5, 3, 4
+; SPE-NEXT: crand 24, 5, 1
+; SPE-NEXT: crorc 20, 21, 24
+; SPE-NEXT: bc 12, 20, .LBB21_2
+; SPE-NEXT: # %bb.1: # %entry
+; SPE-NEXT: ori 3, 7, 0
+; SPE-NEXT: blr
+; SPE-NEXT: .LBB21_2: # %entry
+; SPE-NEXT: li 3, 0
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dcmpge:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __gedf2
+; EFPU2-NEXT: not 3, 3
+; EFPU2-NEXT: srwi 3, 3, 31
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%r = fcmp oge double %a, %b
ret i1 %r
}
-define i32 @test_dcmpuge(double %a, double %b) {
-; CHECK-LABEL: test_dcmpuge:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: evmergelo 5, 5, 6
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efdcmplt 0, 3, 5
-; CHECK-NEXT: bgt 0, .LBB48_2
-; CHECK-NEXT: # %bb.1: # %tr
-; CHECK-NEXT: li 3, 1
-; CHECK-NEXT: b .LBB48_3
-; CHECK-NEXT: .LBB48_2: # %fa
-; CHECK-NEXT: li 3, 0
-; CHECK-NEXT: .LBB48_3: # %ret
-; CHECK-NEXT: stw 3, 12(1)
-; CHECK-NEXT: lwz 3, 12(1)
-; CHECK-NEXT: addi 1, 1, 16
-; CHECK-NEXT: blr
+define i32 @test_dcmpuge(double %a, double %b) #0 {
+; SPE-LABEL: test_dcmpuge:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: stwu 1, -16(1)
+; SPE-NEXT: evmergelo 5, 5, 6
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efdcmplt 0, 3, 5
+; SPE-NEXT: bgt 0, .LBB22_2
+; SPE-NEXT: # %bb.1: # %tr
+; SPE-NEXT: li 3, 1
+; SPE-NEXT: b .LBB22_3
+; SPE-NEXT: .LBB22_2: # %fa
+; SPE-NEXT: li 3, 0
+; SPE-NEXT: .LBB22_3: # %ret
+; SPE-NEXT: stw 3, 12(1)
+; SPE-NEXT: lwz 3, 12(1)
+; SPE-NEXT: addi 1, 1, 16
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dcmpuge:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __ltdf2
+; EFPU2-NEXT: cmpwi 3, 0
+; EFPU2-NEXT: blt 0, .LBB22_2
+; EFPU2-NEXT: # %bb.1: # %tr
+; EFPU2-NEXT: li 3, 1
+; EFPU2-NEXT: b .LBB22_3
+; EFPU2-NEXT: .LBB22_2: # %fa
+; EFPU2-NEXT: li 3, 0
+; EFPU2-NEXT: .LBB22_3: # %ret
+; EFPU2-NEXT: stw 3, 12(1)
+; EFPU2-NEXT: lwz 3, 12(1)
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%r = alloca i32, align 4
%c = fcmp uge double %a, %b
@@ -1124,219 +1537,310 @@ ret:
ret i32 %0
}
-define double @test_dselect(double %a, double %b, i1 %c) {
-; CHECK-LABEL: test_dselect:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: andi. 7, 7, 1
-; CHECK-NEXT: evmergelo 5, 5, 6
-; CHECK-NEXT: evmergelo 4, 3, 4
-; CHECK-NEXT: bc 12, 1, .LBB49_2
-; CHECK-NEXT: # %bb.1: # %entry
-; CHECK-NEXT: evor 4, 5, 5
-; CHECK-NEXT: .LBB49_2: # %entry
-; CHECK-NEXT: evmergehi 3, 4, 4
-; CHECK-NEXT: # kill: def $r4 killed $r4 killed $s4
-; CHECK-NEXT: # kill: def $r3 killed $r3 killed $s3
-; CHECK-NEXT: blr
+define double @test_dselect(double %a, double %b, i1 %c) #0 {
+; SPE-LABEL: test_dselect:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: andi. 7, 7, 1
+; SPE-NEXT: evmergelo 5, 5, 6
+; SPE-NEXT: evmergelo 4, 3, 4
+; SPE-NEXT: bc 12, 1, .LBB23_2
+; SPE-NEXT: # %bb.1: # %entry
+; SPE-NEXT: evor 4, 5, 5
+; SPE-NEXT: .LBB23_2: # %entry
+; SPE-NEXT: evmergehi 3, 4, 4
+; SPE-NEXT: # kill: def $r4 killed $r4 killed $s4
+; SPE-NEXT: # kill: def $r3 killed $r3 killed $s3
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dselect:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: andi. 7, 7, 1
+; EFPU2-NEXT: bclr 12, 1, 0
+; EFPU2-NEXT: # %bb.1: # %entry
+; EFPU2-NEXT: ori 3, 5, 0
+; EFPU2-NEXT: ori 4, 6, 0
+; EFPU2-NEXT: blr
entry:
%r = select i1 %c, double %a, double %b
ret double %r
}
-define i32 @test_dtoui(double %a) {
-; CHECK-LABEL: test_dtoui:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efdctuiz 3, 3
-; CHECK-NEXT: blr
+define i32 @test_dtoui(double %a) #0 {
+; SPE-LABEL: test_dtoui:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efdctuiz 3, 3
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dtoui:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __fixunsdfsi
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%v = fptoui double %a to i32
ret i32 %v
}
-define i32 @test_dtosi(double %a) {
-; CHECK-LABEL: test_dtosi:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: efdctsiz 3, 3
-; CHECK-NEXT: blr
+define i32 @test_dtosi(double %a) #0 {
+; SPE-LABEL: test_dtosi:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: efdctsiz 3, 3
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dtosi:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __fixdfsi
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%v = fptosi double %a to i32
ret i32 %v
}
-define double @test_dfromui(i32 %a) {
-; CHECK-LABEL: test_dfromui:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: efdcfui 4, 3
-; CHECK-NEXT: evmergehi 3, 4, 4
-; CHECK-NEXT: # kill: def $r4 killed $r4 killed $s4
-; CHECK-NEXT: # kill: def $r3 killed $r3 killed $s3
-; CHECK-NEXT: blr
+define double @test_dfromui(i32 %a) #0 {
+; SPE-LABEL: test_dfromui:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: efdcfui 4, 3
+; SPE-NEXT: evmergehi 3, 4, 4
+; SPE-NEXT: # kill: def $r4 killed $r4 killed $s4
+; SPE-NEXT: # kill: def $r3 killed $r3 killed $s3
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dfromui:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __floatunsidf
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%v = uitofp i32 %a to double
ret double %v
}
-define double @test_dfromsi(i32 %a) {
-; CHECK-LABEL: test_dfromsi:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: efdcfsi 4, 3
-; CHECK-NEXT: evmergehi 3, 4, 4
-; CHECK-NEXT: # kill: def $r4 killed $r4 killed $s4
-; CHECK-NEXT: # kill: def $r3 killed $r3 killed $s3
-; CHECK-NEXT: blr
+define double @test_dfromsi(i32 %a) #0 {
+; SPE-LABEL: test_dfromsi:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: efdcfsi 4, 3
+; SPE-NEXT: evmergehi 3, 4, 4
+; SPE-NEXT: # kill: def $r4 killed $r4 killed $s4
+; SPE-NEXT: # kill: def $r3 killed $r3 killed $s3
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_dfromsi:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -16(1)
+; EFPU2-NEXT: bl __floatsidf
+; EFPU2-NEXT: lwz 0, 20(1)
+; EFPU2-NEXT: addi 1, 1, 16
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%v = sitofp i32 %a to double
ret double %v
}
-define i32 @test_dasmconst(double %x) {
-; CHECK-LABEL: test_dasmconst:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: stwu 1, -16(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 16
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: evstdd 3, 8(1)
-; CHECK-NEXT: #APP
-; CHECK-NEXT: efdctsi 3, 3
-; CHECK-NEXT: #NO_APP
-; CHECK-NEXT: addi 1, 1, 16
-; CHECK-NEXT: blr
-entry:
- %x.addr = alloca double, align 8
- store double %x, double* %x.addr, align 8
- %0 = load double, double* %x.addr, align 8
- %1 = call i32 asm sideeffect "efdctsi $0, $1", "=d,d"(double %0)
- ret i32 %1
-}
-
declare double @test_spill_spe_regs(double, double);
define dso_local void @test_func2() #0 {
-; CHECK-LABEL: test_func2:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: blr
+; SPE-LABEL: test_func2:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_func2:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: blr
entry:
ret void
}
declare void @test_memset(i8* nocapture writeonly, i8, i32, i1)
@global_var1 = global i32 0, align 4
-define double @test_spill(double %a, i32 %a1, i64 %a2, i8 * %a3, i32 *%a4, i32* %a5) nounwind {
-; CHECK-LABEL: test_spill:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: mflr 0
-; CHECK-NEXT: stw 0, 4(1)
-; CHECK-NEXT: stwu 1, -352(1)
-; CHECK-NEXT: li 5, 256
-; CHECK-NEXT: evstddx 30, 1, 5 # 8-byte Folded Spill
-; CHECK-NEXT: li 5, 264
-; CHECK-NEXT: evstddx 31, 1, 5 # 8-byte Folded Spill
-; CHECK-NEXT: li 5, .LCPI56_0 at l
-; CHECK-NEXT: lis 6, .LCPI56_0 at ha
-; CHECK-NEXT: evlddx 5, 6, 5
-; CHECK-NEXT: stw 14, 280(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 15, 284(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 16, 288(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 17, 292(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 18, 296(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 19, 300(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 20, 304(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 21, 308(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 22, 312(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 23, 316(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 24, 320(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 25, 324(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 26, 328(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 27, 332(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 28, 336(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 29, 340(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 30, 344(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 31, 348(1) # 4-byte Folded Spill
-; CHECK-NEXT: evstdd 14, 128(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 15, 136(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 16, 144(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 17, 152(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 18, 160(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 19, 168(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 20, 176(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 21, 184(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 22, 192(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 23, 200(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 24, 208(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 25, 216(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 26, 224(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 27, 232(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 28, 240(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 29, 248(1) # 8-byte Folded Spill
-; CHECK-NEXT: evmergelo 3, 3, 4
-; CHECK-NEXT: lwz 4, 360(1)
-; CHECK-NEXT: efdadd 3, 3, 3
-; CHECK-NEXT: efdadd 3, 3, 5
-; CHECK-NEXT: evstdd 3, 24(1) # 8-byte Folded Spill
-; CHECK-NEXT: stw 4, 20(1) # 4-byte Folded Spill
-; CHECK-NEXT: #APP
-; CHECK-NEXT: #NO_APP
-; CHECK-NEXT: addi 3, 1, 76
-; CHECK-NEXT: li 4, 0
-; CHECK-NEXT: li 5, 24
-; CHECK-NEXT: li 6, 1
-; CHECK-NEXT: li 30, 0
-; CHECK-NEXT: bl test_memset
-; CHECK-NEXT: lwz 3, 20(1) # 4-byte Folded Reload
-; CHECK-NEXT: stw 30, 0(3)
-; CHECK-NEXT: bl test_func2
-; CHECK-NEXT: addi 3, 1, 32
-; CHECK-NEXT: li 4, 0
-; CHECK-NEXT: li 5, 20
-; CHECK-NEXT: li 6, 1
-; CHECK-NEXT: bl test_memset
-; CHECK-NEXT: evldd 4, 24(1) # 8-byte Folded Reload
-; CHECK-NEXT: li 5, 264
-; CHECK-NEXT: evmergehi 3, 4, 4
-; CHECK-NEXT: evlddx 31, 1, 5 # 8-byte Folded Reload
-; CHECK-NEXT: li 5, 256
-; CHECK-NEXT: evlddx 30, 1, 5 # 8-byte Folded Reload
-; CHECK-NEXT: # kill: def $r3 killed $r3 killed $s3
-; CHECK-NEXT: # kill: def $r4 killed $r4 killed $s4
-; CHECK-NEXT: evldd 29, 248(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 28, 240(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 27, 232(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 26, 224(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 25, 216(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 24, 208(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 23, 200(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 22, 192(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 21, 184(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 20, 176(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 19, 168(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 18, 160(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 17, 152(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 16, 144(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 15, 136(1) # 8-byte Folded Reload
-; CHECK-NEXT: evldd 14, 128(1) # 8-byte Folded Reload
-; CHECK-NEXT: lwz 31, 348(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 30, 344(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 29, 340(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 28, 336(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 27, 332(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 26, 328(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 25, 324(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 24, 320(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 23, 316(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 22, 312(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 21, 308(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 20, 304(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 19, 300(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 18, 296(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 17, 292(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 16, 288(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 15, 284(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 14, 280(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 0, 356(1)
-; CHECK-NEXT: addi 1, 1, 352
-; CHECK-NEXT: mtlr 0
-; CHECK-NEXT: blr
+define double @test_spill(double %a, i32 %a1, i64 %a2, i8 * %a3, i32 *%a4, i32* %a5) #0 {
+; SPE-LABEL: test_spill:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: mflr 0
+; SPE-NEXT: stw 0, 4(1)
+; SPE-NEXT: stwu 1, -352(1)
+; SPE-NEXT: li 5, 256
+; SPE-NEXT: evstddx 30, 1, 5 # 8-byte Folded Spill
+; SPE-NEXT: li 5, 264
+; SPE-NEXT: evstddx 31, 1, 5 # 8-byte Folded Spill
+; SPE-NEXT: li 5, .LCPI29_0 at l
+; SPE-NEXT: lis 6, .LCPI29_0 at ha
+; SPE-NEXT: evlddx 5, 6, 5
+; SPE-NEXT: stw 14, 280(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 15, 284(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 16, 288(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 17, 292(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 18, 296(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 19, 300(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 20, 304(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 21, 308(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 22, 312(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 23, 316(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 24, 320(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 25, 324(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 26, 328(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 27, 332(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 28, 336(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 29, 340(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 30, 344(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 31, 348(1) # 4-byte Folded Spill
+; SPE-NEXT: evstdd 14, 128(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 15, 136(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 16, 144(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 17, 152(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 18, 160(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 19, 168(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 20, 176(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 21, 184(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 22, 192(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 23, 200(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 24, 208(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 25, 216(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 26, 224(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 27, 232(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 28, 240(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 29, 248(1) # 8-byte Folded Spill
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: lwz 4, 360(1)
+; SPE-NEXT: efdadd 3, 3, 3
+; SPE-NEXT: efdadd 3, 3, 5
+; SPE-NEXT: evstdd 3, 24(1) # 8-byte Folded Spill
+; SPE-NEXT: stw 4, 20(1) # 4-byte Folded Spill
+; SPE-NEXT: #APP
+; SPE-NEXT: #NO_APP
+; SPE-NEXT: addi 3, 1, 76
+; SPE-NEXT: li 4, 0
+; SPE-NEXT: li 5, 24
+; SPE-NEXT: li 6, 1
+; SPE-NEXT: li 30, 0
+; SPE-NEXT: bl test_memset
+; SPE-NEXT: lwz 3, 20(1) # 4-byte Folded Reload
+; SPE-NEXT: stw 30, 0(3)
+; SPE-NEXT: bl test_func2
+; SPE-NEXT: addi 3, 1, 32
+; SPE-NEXT: li 4, 0
+; SPE-NEXT: li 5, 20
+; SPE-NEXT: li 6, 1
+; SPE-NEXT: bl test_memset
+; SPE-NEXT: evldd 4, 24(1) # 8-byte Folded Reload
+; SPE-NEXT: li 5, 264
+; SPE-NEXT: evmergehi 3, 4, 4
+; SPE-NEXT: evlddx 31, 1, 5 # 8-byte Folded Reload
+; SPE-NEXT: li 5, 256
+; SPE-NEXT: evlddx 30, 1, 5 # 8-byte Folded Reload
+; SPE-NEXT: # kill: def $r3 killed $r3 killed $s3
+; SPE-NEXT: # kill: def $r4 killed $r4 killed $s4
+; SPE-NEXT: evldd 29, 248(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 28, 240(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 27, 232(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 26, 224(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 25, 216(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 24, 208(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 23, 200(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 22, 192(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 21, 184(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 20, 176(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 19, 168(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 18, 160(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 17, 152(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 16, 144(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 15, 136(1) # 8-byte Folded Reload
+; SPE-NEXT: evldd 14, 128(1) # 8-byte Folded Reload
+; SPE-NEXT: lwz 31, 348(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 30, 344(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 29, 340(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 28, 336(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 27, 332(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 26, 328(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 25, 324(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 24, 320(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 23, 316(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 22, 312(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 21, 308(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 20, 304(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 19, 300(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 18, 296(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 17, 292(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 16, 288(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 15, 284(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 14, 280(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 0, 356(1)
+; SPE-NEXT: addi 1, 1, 352
+; SPE-NEXT: mtlr 0
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_spill:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -176(1)
+; EFPU2-NEXT: mr 5, 3
+; EFPU2-NEXT: mr 6, 4
+; EFPU2-NEXT: stw 27, 156(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 28, 160(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 29, 164(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 30, 168(1) # 4-byte Folded Spill
+; EFPU2-NEXT: evstdd 27, 104(1) # 8-byte Folded Spill
+; EFPU2-NEXT: evstdd 28, 112(1) # 8-byte Folded Spill
+; EFPU2-NEXT: evstdd 29, 120(1) # 8-byte Folded Spill
+; EFPU2-NEXT: evstdd 30, 128(1) # 8-byte Folded Spill
+; EFPU2-NEXT: lwz 28, 184(1)
+; EFPU2-NEXT: bl __adddf3
+; EFPU2-NEXT: lis 5, 16393
+; EFPU2-NEXT: lis 6, -4069
+; EFPU2-NEXT: ori 5, 5, 8697
+; EFPU2-NEXT: ori 6, 6, 34414
+; EFPU2-NEXT: #APP
+; EFPU2-NEXT: #NO_APP
+; EFPU2-NEXT: bl __adddf3
+; EFPU2-NEXT: mr 30, 3
+; EFPU2-NEXT: mr 29, 4
+; EFPU2-NEXT: addi 3, 1, 52
+; EFPU2-NEXT: li 4, 0
+; EFPU2-NEXT: li 5, 24
+; EFPU2-NEXT: li 6, 1
+; EFPU2-NEXT: li 27, 0
+; EFPU2-NEXT: bl test_memset
+; EFPU2-NEXT: stw 27, 0(28)
+; EFPU2-NEXT: bl test_func2
+; EFPU2-NEXT: addi 3, 1, 8
+; EFPU2-NEXT: li 4, 0
+; EFPU2-NEXT: li 5, 20
+; EFPU2-NEXT: li 6, 1
+; EFPU2-NEXT: bl test_memset
+; EFPU2-NEXT: mr 3, 30
+; EFPU2-NEXT: mr 4, 29
+; EFPU2-NEXT: evldd 30, 128(1) # 8-byte Folded Reload
+; EFPU2-NEXT: evldd 29, 120(1) # 8-byte Folded Reload
+; EFPU2-NEXT: evldd 28, 112(1) # 8-byte Folded Reload
+; EFPU2-NEXT: evldd 27, 104(1) # 8-byte Folded Reload
+; EFPU2-NEXT: lwz 30, 168(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 29, 164(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 28, 160(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 27, 156(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 0, 180(1)
+; EFPU2-NEXT: addi 1, 1, 176
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%v1 = alloca [13 x i32], align 4
%v2 = alloca [11 x i32], align 4
@@ -1357,49 +1861,81 @@ return:
}
define dso_local float @test_fma(i32 %d) local_unnamed_addr #0 {
-; CHECK-LABEL: test_fma:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: mflr 0
-; CHECK-NEXT: stw 0, 4(1)
-; CHECK-NEXT: stwu 1, -48(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 48
-; CHECK-NEXT: .cfi_offset lr, 4
-; CHECK-NEXT: .cfi_offset r29, -12
-; CHECK-NEXT: .cfi_offset r30, -8
-; CHECK-NEXT: .cfi_offset r29, -40
-; CHECK-NEXT: .cfi_offset r30, -32
-; CHECK-NEXT: cmpwi 3, 1
-; CHECK-NEXT: stw 29, 36(1) # 4-byte Folded Spill
-; CHECK-NEXT: stw 30, 40(1) # 4-byte Folded Spill
-; CHECK-NEXT: evstdd 29, 8(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 30, 16(1) # 8-byte Folded Spill
-; CHECK-NEXT: blt 0, .LBB57_3
-; CHECK-NEXT: # %bb.1: # %for.body.preheader
-; CHECK-NEXT: mr 30, 3
-; CHECK-NEXT: li 29, 0
-; CHECK-NEXT: # implicit-def: $r5
-; CHECK-NEXT: .LBB57_2: # %for.body
-; CHECK-NEXT: #
-; CHECK-NEXT: efscfsi 3, 29
-; CHECK-NEXT: mr 4, 3
-; CHECK-NEXT: bl fmaf
-; CHECK-NEXT: addi 29, 29, 1
-; CHECK-NEXT: cmplw 30, 29
-; CHECK-NEXT: mr 5, 3
-; CHECK-NEXT: bne 0, .LBB57_2
-; CHECK-NEXT: b .LBB57_4
-; CHECK-NEXT: .LBB57_3:
-; CHECK-NEXT: # implicit-def: $r5
-; CHECK-NEXT: .LBB57_4: # %for.cond.cleanup
-; CHECK-NEXT: evldd 30, 16(1) # 8-byte Folded Reload
-; CHECK-NEXT: mr 3, 5
-; CHECK-NEXT: evldd 29, 8(1) # 8-byte Folded Reload
-; CHECK-NEXT: lwz 30, 40(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 29, 36(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 0, 52(1)
-; CHECK-NEXT: addi 1, 1, 48
-; CHECK-NEXT: mtlr 0
-; CHECK-NEXT: blr
+; SPE-LABEL: test_fma:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: mflr 0
+; SPE-NEXT: stw 0, 4(1)
+; SPE-NEXT: stwu 1, -48(1)
+; SPE-NEXT: cmpwi 3, 1
+; SPE-NEXT: stw 29, 36(1) # 4-byte Folded Spill
+; SPE-NEXT: stw 30, 40(1) # 4-byte Folded Spill
+; SPE-NEXT: evstdd 29, 8(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 30, 16(1) # 8-byte Folded Spill
+; SPE-NEXT: blt 0, .LBB30_3
+; SPE-NEXT: # %bb.1: # %for.body.preheader
+; SPE-NEXT: mr 30, 3
+; SPE-NEXT: li 29, 0
+; SPE-NEXT: # implicit-def: $r5
+; SPE-NEXT: .LBB30_2: # %for.body
+; SPE-NEXT: #
+; SPE-NEXT: efscfsi 3, 29
+; SPE-NEXT: mr 4, 3
+; SPE-NEXT: bl fmaf
+; SPE-NEXT: addi 29, 29, 1
+; SPE-NEXT: cmplw 30, 29
+; SPE-NEXT: mr 5, 3
+; SPE-NEXT: bne 0, .LBB30_2
+; SPE-NEXT: b .LBB30_4
+; SPE-NEXT: .LBB30_3:
+; SPE-NEXT: # implicit-def: $r5
+; SPE-NEXT: .LBB30_4: # %for.cond.cleanup
+; SPE-NEXT: evldd 30, 16(1) # 8-byte Folded Reload
+; SPE-NEXT: mr 3, 5
+; SPE-NEXT: evldd 29, 8(1) # 8-byte Folded Reload
+; SPE-NEXT: lwz 30, 40(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 29, 36(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 0, 52(1)
+; SPE-NEXT: addi 1, 1, 48
+; SPE-NEXT: mtlr 0
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: test_fma:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -48(1)
+; EFPU2-NEXT: cmpwi 3, 1
+; EFPU2-NEXT: stw 29, 36(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 30, 40(1) # 4-byte Folded Spill
+; EFPU2-NEXT: evstdd 29, 8(1) # 8-byte Folded Spill
+; EFPU2-NEXT: evstdd 30, 16(1) # 8-byte Folded Spill
+; EFPU2-NEXT: blt 0, .LBB30_3
+; EFPU2-NEXT: # %bb.1: # %for.body.preheader
+; EFPU2-NEXT: mr 30, 3
+; EFPU2-NEXT: li 29, 0
+; EFPU2-NEXT: # implicit-def: $r5
+; EFPU2-NEXT: .LBB30_2: # %for.body
+; EFPU2-NEXT: #
+; EFPU2-NEXT: efscfsi 3, 29
+; EFPU2-NEXT: mr 4, 3
+; EFPU2-NEXT: bl fmaf
+; EFPU2-NEXT: addi 29, 29, 1
+; EFPU2-NEXT: cmplw 30, 29
+; EFPU2-NEXT: mr 5, 3
+; EFPU2-NEXT: bne 0, .LBB30_2
+; EFPU2-NEXT: b .LBB30_4
+; EFPU2-NEXT: .LBB30_3:
+; EFPU2-NEXT: # implicit-def: $r5
+; EFPU2-NEXT: .LBB30_4: # %for.cond.cleanup
+; EFPU2-NEXT: evldd 30, 16(1) # 8-byte Folded Reload
+; EFPU2-NEXT: mr 3, 5
+; EFPU2-NEXT: evldd 29, 8(1) # 8-byte Folded Reload
+; EFPU2-NEXT: lwz 30, 40(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 29, 36(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 0, 52(1)
+; EFPU2-NEXT: addi 1, 1, 48
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%cmp8 = icmp sgt i32 %d, 0
br i1 %cmp8, label %for.body, label %for.cond.cleanup
@@ -1427,53 +1963,98 @@ attributes #1 = { nounwind readnone speculatable willreturn }
declare i32 @foo(double)
-define void @d(%struct.a* %e, %struct.a* %f) {
-; CHECK-LABEL: d:
-; CHECK: # %bb.0: # %entry
-; CHECK-NEXT: mflr 0
-; CHECK-NEXT: stw 0, 4(1)
-; CHECK-NEXT: stwu 1, -64(1)
-; CHECK-NEXT: .cfi_def_cfa_offset 64
-; CHECK-NEXT: .cfi_offset lr, 4
-; CHECK-NEXT: .cfi_offset r28, -16
-; CHECK-NEXT: .cfi_offset r29, -12
-; CHECK-NEXT: .cfi_offset r30, -8
-; CHECK-NEXT: .cfi_offset r28, -48
-; CHECK-NEXT: .cfi_offset r29, -40
-; CHECK-NEXT: .cfi_offset r30, -32
-; CHECK-NEXT: lwz 4, 0(4)
-; CHECK-NEXT: lwz 3, 0(3)
-; CHECK-NEXT: stw 29, 52(1) # 4-byte Folded Spill
-; CHECK-NEXT: evstdd 29, 24(1) # 8-byte Folded Spill
-; CHECK-NEXT: efdcfs 29, 4
-; CHECK-NEXT: stw 28, 48(1) # 4-byte Folded Spill
-; CHECK-NEXT: mr 4, 29
-; CHECK-NEXT: stw 30, 56(1) # 4-byte Folded Spill
-; CHECK-NEXT: evstdd 28, 16(1) # 8-byte Folded Spill
-; CHECK-NEXT: evstdd 30, 32(1) # 8-byte Folded Spill
-; CHECK-NEXT: efdcfs 30, 3
-; CHECK-NEXT: evmergehi 3, 29, 29
-; CHECK-NEXT: # kill: def $r3 killed $r3 killed $s3
-; CHECK-NEXT: bl foo
-; CHECK-NEXT: mr 28, 3
-; CHECK-NEXT: evmergehi 3, 30, 30
-; CHECK-NEXT: mr 4, 30
-; CHECK-NEXT: # kill: def $r3 killed $r3 killed $s3
-; CHECK-NEXT: bl foo
-; CHECK-NEXT: efdcfsi 3, 28
-; CHECK-NEXT: evldd 30, 32(1) # 8-byte Folded Reload
-; CHECK-NEXT: efdmul 3, 29, 3
-; CHECK-NEXT: efscfd 3, 3
-; CHECK-NEXT: evldd 29, 24(1) # 8-byte Folded Reload
-; CHECK-NEXT: stw 3, 0(3)
-; CHECK-NEXT: evldd 28, 16(1) # 8-byte Folded Reload
-; CHECK-NEXT: lwz 30, 56(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 29, 52(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 28, 48(1) # 4-byte Folded Reload
-; CHECK-NEXT: lwz 0, 68(1)
-; CHECK-NEXT: addi 1, 1, 64
-; CHECK-NEXT: mtlr 0
-; CHECK-NEXT: blr
+define void @d(%struct.a* %e, %struct.a* %f) #0 {
+; SPE-LABEL: d:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: mflr 0
+; SPE-NEXT: stw 0, 4(1)
+; SPE-NEXT: stwu 1, -64(1)
+; SPE-NEXT: lwz 4, 0(4)
+; SPE-NEXT: lwz 3, 0(3)
+; SPE-NEXT: stw 29, 52(1) # 4-byte Folded Spill
+; SPE-NEXT: evstdd 29, 24(1) # 8-byte Folded Spill
+; SPE-NEXT: efdcfs 29, 4
+; SPE-NEXT: stw 28, 48(1) # 4-byte Folded Spill
+; SPE-NEXT: mr 4, 29
+; SPE-NEXT: stw 30, 56(1) # 4-byte Folded Spill
+; SPE-NEXT: evstdd 28, 16(1) # 8-byte Folded Spill
+; SPE-NEXT: evstdd 30, 32(1) # 8-byte Folded Spill
+; SPE-NEXT: efdcfs 30, 3
+; SPE-NEXT: evmergehi 3, 29, 29
+; SPE-NEXT: # kill: def $r3 killed $r3 killed $s3
+; SPE-NEXT: bl foo
+; SPE-NEXT: mr 28, 3
+; SPE-NEXT: evmergehi 3, 30, 30
+; SPE-NEXT: mr 4, 30
+; SPE-NEXT: # kill: def $r3 killed $r3 killed $s3
+; SPE-NEXT: bl foo
+; SPE-NEXT: efdcfsi 3, 28
+; SPE-NEXT: evldd 30, 32(1) # 8-byte Folded Reload
+; SPE-NEXT: efdmul 3, 29, 3
+; SPE-NEXT: efscfd 3, 3
+; SPE-NEXT: evldd 29, 24(1) # 8-byte Folded Reload
+; SPE-NEXT: stw 3, 0(3)
+; SPE-NEXT: evldd 28, 16(1) # 8-byte Folded Reload
+; SPE-NEXT: lwz 30, 56(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 29, 52(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 28, 48(1) # 4-byte Folded Reload
+; SPE-NEXT: lwz 0, 68(1)
+; SPE-NEXT: addi 1, 1, 64
+; SPE-NEXT: mtlr 0
+; SPE-NEXT: blr
+;
+; EFPU2-LABEL: d:
+; EFPU2: # %bb.0: # %entry
+; EFPU2-NEXT: mflr 0
+; EFPU2-NEXT: stw 0, 4(1)
+; EFPU2-NEXT: stwu 1, -96(1)
+; EFPU2-NEXT: lwz 3, 0(3)
+; EFPU2-NEXT: stw 26, 72(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 27, 76(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 28, 80(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 29, 84(1) # 4-byte Folded Spill
+; EFPU2-NEXT: stw 30, 88(1) # 4-byte Folded Spill
+; EFPU2-NEXT: evstdd 26, 16(1) # 8-byte Folded Spill
+; EFPU2-NEXT: evstdd 27, 24(1) # 8-byte Folded Spill
+; EFPU2-NEXT: evstdd 28, 32(1) # 8-byte Folded Spill
+; EFPU2-NEXT: evstdd 29, 40(1) # 8-byte Folded Spill
+; EFPU2-NEXT: evstdd 30, 48(1) # 8-byte Folded Spill
+; EFPU2-NEXT: mr 30, 4
+; EFPU2-NEXT: bl __extendsfdf2
+; EFPU2-NEXT: mr 28, 3
+; EFPU2-NEXT: lwz 3, 0(30)
+; EFPU2-NEXT: mr 29, 4
+; EFPU2-NEXT: bl __extendsfdf2
+; EFPU2-NEXT: mr 30, 4
+; EFPU2-NEXT: mr 27, 3
+; EFPU2-NEXT: bl foo
+; EFPU2-NEXT: mr 26, 3
+; EFPU2-NEXT: mr 3, 28
+; EFPU2-NEXT: mr 4, 29
+; EFPU2-NEXT: bl foo
+; EFPU2-NEXT: mr 3, 26
+; EFPU2-NEXT: bl __floatsidf
+; EFPU2-NEXT: mr 6, 4
+; EFPU2-NEXT: mr 5, 3
+; EFPU2-NEXT: mr 3, 27
+; EFPU2-NEXT: mr 4, 30
+; EFPU2-NEXT: bl __muldf3
+; EFPU2-NEXT: bl __truncdfsf2
+; EFPU2-NEXT: stw 3, 0(3)
+; EFPU2-NEXT: evldd 30, 48(1) # 8-byte Folded Reload
+; EFPU2-NEXT: evldd 29, 40(1) # 8-byte Folded Reload
+; EFPU2-NEXT: evldd 28, 32(1) # 8-byte Folded Reload
+; EFPU2-NEXT: evldd 27, 24(1) # 8-byte Folded Reload
+; EFPU2-NEXT: evldd 26, 16(1) # 8-byte Folded Reload
+; EFPU2-NEXT: lwz 30, 88(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 29, 84(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 28, 80(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 27, 76(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 26, 72(1) # 4-byte Folded Reload
+; EFPU2-NEXT: lwz 0, 100(1)
+; EFPU2-NEXT: addi 1, 1, 96
+; EFPU2-NEXT: mtlr 0
+; EFPU2-NEXT: blr
entry:
%0 = getelementptr %struct.a, %struct.a* %f, i32 0, i32 0
%1 = load float, float* undef
@@ -1488,3 +2069,26 @@ entry:
store float %l, float* undef
ret void
}
+attributes #0 = { nounwind }
+
+;--- hwdouble.ll
+; split into separate file because the efd* instructions are invalid on efpu2
+define i32 @test_dasmconst(double %x) #0 {
+; SPE-LABEL: test_dasmconst:
+; SPE: # %bb.0: # %entry
+; SPE-NEXT: stwu 1, -16(1)
+; SPE-NEXT: evmergelo 3, 3, 4
+; SPE-NEXT: evstdd 3, 8(1)
+; SPE-NEXT: #APP
+; SPE-NEXT: efdctsi 3, 3
+; SPE-NEXT: #NO_APP
+; SPE-NEXT: addi 1, 1, 16
+; SPE-NEXT: blr
+entry:
+ %x.addr = alloca double, align 8
+ store double %x, double* %x.addr, align 8
+ %0 = load double, double* %x.addr, align 8
+ %1 = call i32 asm sideeffect "efdctsi $0, $1", "=d,d"(double %0)
+ ret i32 %1
+}
+attributes #0 = { nounwind }
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