[llvm] r355199 - [ARM] Consider undefined-on-NaN conditions in checkVSELConstraints
Oliver Stannard via llvm-commits
llvm-commits at lists.llvm.org
Fri Mar 1 05:58:26 PST 2019
Author: olista01
Date: Fri Mar 1 05:58:25 2019
New Revision: 355199
URL: http://llvm.org/viewvc/llvm-project?rev=355199&view=rev
Log:
[ARM] Consider undefined-on-NaN conditions in checkVSELConstraints
This function was not checking for the condition code variants which are
undefined if either input is NaN, so we were missing selection of the VSEL
instruction in some cases when using -fno-honor-nans or -ffast-math.
Differential revision: https://reviews.llvm.org/D58812
Modified:
llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp
llvm/trunk/test/CodeGen/ARM/vsel.ll
Modified: llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp?rev=355199&r1=355198&r2=355199&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMISelLowering.cpp Fri Mar 1 05:58:25 2019
@@ -4174,18 +4174,18 @@ static void checkVSELConstraints(ISD::Co
// Start by selecting the GE condition code for opcodes that return true for
// 'equality'
if (CC == ISD::SETUGE || CC == ISD::SETOGE || CC == ISD::SETOLE ||
- CC == ISD::SETULE)
+ CC == ISD::SETULE || CC == ISD::SETGE || CC == ISD::SETLE)
CondCode = ARMCC::GE;
// and GT for opcodes that return false for 'equality'.
else if (CC == ISD::SETUGT || CC == ISD::SETOGT || CC == ISD::SETOLT ||
- CC == ISD::SETULT)
+ CC == ISD::SETULT || CC == ISD::SETGT || CC == ISD::SETLT)
CondCode = ARMCC::GT;
// Since we are constrained to GE/GT, if the opcode contains 'less', we need
// to swap the compare operands.
if (CC == ISD::SETOLE || CC == ISD::SETULE || CC == ISD::SETOLT ||
- CC == ISD::SETULT)
+ CC == ISD::SETULT || CC == ISD::SETLE || CC == ISD::SETLT)
swpCmpOps = true;
// Both GT and GE are ordered comparisons, and return false for 'unordered'.
@@ -4211,8 +4211,9 @@ static void checkVSELConstraints(ISD::Co
}
// 'unordered or not equal' is 'anything but equal', so use the EQ condition
- // code and swap the VSEL operands.
- if (CC == ISD::SETUNE) {
+ // code and swap the VSEL operands. Also do this if we don't care about the
+ // unordered case.
+ if (CC == ISD::SETUNE || CC == ISD::SETNE) {
CondCode = ARMCC::EQ;
swpVselOps = true;
}
Modified: llvm/trunk/test/CodeGen/ARM/vsel.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/ARM/vsel.ll?rev=355199&r1=355198&r2=355199&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/ARM/vsel.ll (original)
+++ llvm/trunk/test/CodeGen/ARM/vsel.ll Fri Mar 1 05:58:25 2019
@@ -2,7 +2,7 @@
@varfloat = global float 0.0
@vardouble = global double 0.0
define void @test_vsel32sgt(i32 %lhs32, i32 %rhs32, float %a, float %b) {
-; CHECK: test_vsel32sgt
+; CHECK-LABEL: test_vsel32sgt
%tst1 = icmp sgt i32 %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -11,7 +11,7 @@ define void @test_vsel32sgt(i32 %lhs32,
ret void
}
define void @test_vsel64sgt(i32 %lhs32, i32 %rhs32, double %a, double %b) {
-; CHECK: test_vsel64sgt
+; CHECK-LABEL: test_vsel64sgt
%tst1 = icmp sgt i32 %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -20,7 +20,7 @@ define void @test_vsel64sgt(i32 %lhs32,
ret void
}
define void @test_vsel32sge(i32 %lhs32, i32 %rhs32, float %a, float %b) {
-; CHECK: test_vsel32sge
+; CHECK-LABEL: test_vsel32sge
%tst1 = icmp sge i32 %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -29,7 +29,7 @@ define void @test_vsel32sge(i32 %lhs32,
ret void
}
define void @test_vsel64sge(i32 %lhs32, i32 %rhs32, double %a, double %b) {
-; CHECK: test_vsel64sge
+; CHECK-LABEL: test_vsel64sge
%tst1 = icmp sge i32 %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -38,7 +38,7 @@ define void @test_vsel64sge(i32 %lhs32,
ret void
}
define void @test_vsel32eq(i32 %lhs32, i32 %rhs32, float %a, float %b) {
-; CHECK: test_vsel32eq
+; CHECK-LABEL: test_vsel32eq
%tst1 = icmp eq i32 %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -47,7 +47,7 @@ define void @test_vsel32eq(i32 %lhs32, i
ret void
}
define void @test_vsel64eq(i32 %lhs32, i32 %rhs32, double %a, double %b) {
-; CHECK: test_vsel64eq
+; CHECK-LABEL: test_vsel64eq
%tst1 = icmp eq i32 %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -56,7 +56,7 @@ define void @test_vsel64eq(i32 %lhs32, i
ret void
}
define void @test_vsel32slt(i32 %lhs32, i32 %rhs32, float %a, float %b) {
-; CHECK: test_vsel32slt
+; CHECK-LABEL: test_vsel32slt
%tst1 = icmp slt i32 %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -65,7 +65,7 @@ define void @test_vsel32slt(i32 %lhs32,
ret void
}
define void @test_vsel64slt(i32 %lhs32, i32 %rhs32, double %a, double %b) {
-; CHECK: test_vsel64slt
+; CHECK-LABEL: test_vsel64slt
%tst1 = icmp slt i32 %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -74,7 +74,7 @@ define void @test_vsel64slt(i32 %lhs32,
ret void
}
define void @test_vsel32sle(i32 %lhs32, i32 %rhs32, float %a, float %b) {
-; CHECK: test_vsel32sle
+; CHECK-LABEL: test_vsel32sle
%tst1 = icmp sle i32 %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -83,7 +83,7 @@ define void @test_vsel32sle(i32 %lhs32,
ret void
}
define void @test_vsel64sle(i32 %lhs32, i32 %rhs32, double %a, double %b) {
-; CHECK: test_vsel64sle
+; CHECK-LABEL: test_vsel64sle
%tst1 = icmp sle i32 %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -92,7 +92,7 @@ define void @test_vsel64sle(i32 %lhs32,
ret void
}
define void @test_vsel32ogt(float %lhs32, float %rhs32, float %a, float %b) {
-; CHECK: test_vsel32ogt
+; CHECK-LABEL: test_vsel32ogt
%tst1 = fcmp ogt float %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -101,7 +101,7 @@ define void @test_vsel32ogt(float %lhs32
ret void
}
define void @test_vsel64ogt(float %lhs32, float %rhs32, double %a, double %b) {
-; CHECK: test_vsel64ogt
+; CHECK-LABEL: test_vsel64ogt
%tst1 = fcmp ogt float %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -110,7 +110,7 @@ define void @test_vsel64ogt(float %lhs32
ret void
}
define void @test_vsel32oge(float %lhs32, float %rhs32, float %a, float %b) {
-; CHECK: test_vsel32oge
+; CHECK-LABEL: test_vsel32oge
%tst1 = fcmp oge float %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -119,7 +119,7 @@ define void @test_vsel32oge(float %lhs32
ret void
}
define void @test_vsel64oge(float %lhs32, float %rhs32, double %a, double %b) {
-; CHECK: test_vsel64oge
+; CHECK-LABEL: test_vsel64oge
%tst1 = fcmp oge float %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -128,7 +128,7 @@ define void @test_vsel64oge(float %lhs32
ret void
}
define void @test_vsel32oeq(float %lhs32, float %rhs32, float %a, float %b) {
-; CHECK: test_vsel32oeq
+; CHECK-LABEL: test_vsel32oeq
%tst1 = fcmp oeq float %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -137,7 +137,7 @@ define void @test_vsel32oeq(float %lhs32
ret void
}
define void @test_vsel64oeq(float %lhs32, float %rhs32, double %a, double %b) {
-; CHECK: test_vsel64oeq
+; CHECK-LABEL: test_vsel64oeq
%tst1 = fcmp oeq float %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -146,7 +146,7 @@ define void @test_vsel64oeq(float %lhs32
ret void
}
define void @test_vsel32ugt(float %lhs32, float %rhs32, float %a, float %b) {
-; CHECK: test_vsel32ugt
+; CHECK-LABEL: test_vsel32ugt
%tst1 = fcmp ugt float %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -155,7 +155,7 @@ define void @test_vsel32ugt(float %lhs32
ret void
}
define void @test_vsel64ugt(float %lhs32, float %rhs32, double %a, double %b) {
-; CHECK: test_vsel64ugt
+; CHECK-LABEL: test_vsel64ugt
%tst1 = fcmp ugt float %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -164,7 +164,7 @@ define void @test_vsel64ugt(float %lhs32
ret void
}
define void @test_vsel32uge(float %lhs32, float %rhs32, float %a, float %b) {
-; CHECK: test_vsel32uge
+; CHECK-LABEL: test_vsel32uge
%tst1 = fcmp uge float %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -173,7 +173,7 @@ define void @test_vsel32uge(float %lhs32
ret void
}
define void @test_vsel64uge(float %lhs32, float %rhs32, double %a, double %b) {
-; CHECK: test_vsel64uge
+; CHECK-LABEL: test_vsel64uge
%tst1 = fcmp uge float %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -182,7 +182,7 @@ define void @test_vsel64uge(float %lhs32
ret void
}
define void @test_vsel32olt(float %lhs32, float %rhs32, float %a, float %b) {
-; CHECK: test_vsel32olt
+; CHECK-LABEL: test_vsel32olt
%tst1 = fcmp olt float %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -191,7 +191,7 @@ define void @test_vsel32olt(float %lhs32
ret void
}
define void @test_vsel64olt(float %lhs32, float %rhs32, double %a, double %b) {
-; CHECK: test_vsel64olt
+; CHECK-LABEL: test_vsel64olt
%tst1 = fcmp olt float %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -200,7 +200,7 @@ define void @test_vsel64olt(float %lhs32
ret void
}
define void @test_vsel32ult(float %lhs32, float %rhs32, float %a, float %b) {
-; CHECK: test_vsel32ult
+; CHECK-LABEL: test_vsel32ult
%tst1 = fcmp ult float %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -209,7 +209,7 @@ define void @test_vsel32ult(float %lhs32
ret void
}
define void @test_vsel64ult(float %lhs32, float %rhs32, double %a, double %b) {
-; CHECK: test_vsel64ult
+; CHECK-LABEL: test_vsel64ult
%tst1 = fcmp ult float %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -218,7 +218,7 @@ define void @test_vsel64ult(float %lhs32
ret void
}
define void @test_vsel32ole(float %lhs32, float %rhs32, float %a, float %b) {
-; CHECK: test_vsel32ole
+; CHECK-LABEL: test_vsel32ole
%tst1 = fcmp ole float %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -227,7 +227,7 @@ define void @test_vsel32ole(float %lhs32
ret void
}
define void @test_vsel64ole(float %lhs32, float %rhs32, double %a, double %b) {
-; CHECK: test_vsel64ole
+; CHECK-LABEL: test_vsel64ole
%tst1 = fcmp ole float %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -236,7 +236,7 @@ define void @test_vsel64ole(float %lhs32
ret void
}
define void @test_vsel32ule(float %lhs32, float %rhs32, float %a, float %b) {
-; CHECK: test_vsel32ule
+; CHECK-LABEL: test_vsel32ule
%tst1 = fcmp ule float %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -245,7 +245,7 @@ define void @test_vsel32ule(float %lhs32
ret void
}
define void @test_vsel64ule(float %lhs32, float %rhs32, double %a, double %b) {
-; CHECK: test_vsel64ule
+; CHECK-LABEL: test_vsel64ule
%tst1 = fcmp ule float %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -254,7 +254,7 @@ define void @test_vsel64ule(float %lhs32
ret void
}
define void @test_vsel32ord(float %lhs32, float %rhs32, float %a, float %b) {
-; CHECK: test_vsel32ord
+; CHECK-LABEL: test_vsel32ord
%tst1 = fcmp ord float %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -263,7 +263,7 @@ define void @test_vsel32ord(float %lhs32
ret void
}
define void @test_vsel64ord(float %lhs32, float %rhs32, double %a, double %b) {
-; CHECK: test_vsel64ord
+; CHECK-LABEL: test_vsel64ord
%tst1 = fcmp ord float %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -272,7 +272,7 @@ define void @test_vsel64ord(float %lhs32
ret void
}
define void @test_vsel32une(float %lhs32, float %rhs32, float %a, float %b) {
-; CHECK: test_vsel32une
+; CHECK-LABEL: test_vsel32une
%tst1 = fcmp une float %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -281,7 +281,7 @@ define void @test_vsel32une(float %lhs32
ret void
}
define void @test_vsel64une(float %lhs32, float %rhs32, double %a, double %b) {
-; CHECK: test_vsel64une
+; CHECK-LABEL: test_vsel64une
%tst1 = fcmp une float %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
@@ -290,7 +290,7 @@ define void @test_vsel64une(float %lhs32
ret void
}
define void @test_vsel32uno(float %lhs32, float %rhs32, float %a, float %b) {
-; CHECK: test_vsel32uno
+; CHECK-LABEL: test_vsel32uno
%tst1 = fcmp uno float %lhs32, %rhs32
%val1 = select i1 %tst1, float %a, float %b
store float %val1, float* @varfloat
@@ -299,11 +299,228 @@ define void @test_vsel32uno(float %lhs32
ret void
}
define void @test_vsel64uno(float %lhs32, float %rhs32, double %a, double %b) {
-; CHECK: test_vsel64uno
+; CHECK-LABEL: test_vsel64uno
%tst1 = fcmp uno float %lhs32, %rhs32
%val1 = select i1 %tst1, double %a, double %b
store double %val1, double* @vardouble
; CHECK: vcmpe.f32 s0, s1
+; CHECK: vselvs.f64 d16, d1, d2
+ ret void
+}
+
+define void @test_vsel32ogt_nnan(float %lhs32, float %rhs32, float %a, float %b) {
+; CHECK-LABEL: test_vsel32ogt_nnan
+ %tst1 = fcmp nnan ogt float %lhs32, %rhs32
+ %val1 = select i1 %tst1, float %a, float %b
+ store float %val1, float* @varfloat
+; CHECK: vcmpe.f32 s0, s1
+; CHECK: vselgt.f32 s0, s2, s3
+ ret void
+}
+define void @test_vsel64ogt_nnan(float %lhs32, float %rhs32, double %a, double %b) {
+; CHECK-LABEL: test_vsel64ogt_nnan
+ %tst1 = fcmp nnan ogt float %lhs32, %rhs32
+ %val1 = select i1 %tst1, double %a, double %b
+ store double %val1, double* @vardouble
+; CHECK: vcmpe.f32 s0, s1
+; CHECK: vselgt.f64 d16, d1, d2
+ ret void
+}
+define void @test_vsel32oge_nnan(float %lhs32, float %rhs32, float %a, float %b) {
+; CHECK-LABEL: test_vsel32oge_nnan
+ %tst1 = fcmp nnan oge float %lhs32, %rhs32
+ %val1 = select i1 %tst1, float %a, float %b
+ store float %val1, float* @varfloat
+; CHECK: vcmpe.f32 s0, s1
+; CHECK: vselge.f32 s0, s2, s3
+ ret void
+}
+define void @test_vsel64oge_nnan(float %lhs32, float %rhs32, double %a, double %b) {
+; CHECK-LABEL: test_vsel64oge_nnan
+ %tst1 = fcmp nnan oge float %lhs32, %rhs32
+ %val1 = select i1 %tst1, double %a, double %b
+ store double %val1, double* @vardouble
+; CHECK: vcmpe.f32 s0, s1
+; CHECK: vselge.f64 d16, d1, d2
+ ret void
+}
+define void @test_vsel32oeq_nnan(float %lhs32, float %rhs32, float %a, float %b) {
+; CHECK-LABEL: test_vsel32oeq_nnan
+ %tst1 = fcmp nnan oeq float %lhs32, %rhs32
+ %val1 = select i1 %tst1, float %a, float %b
+ store float %val1, float* @varfloat
+; CHECK: vcmp.f32 s0, s1
+; CHECK: vseleq.f32 s0, s2, s3
+ ret void
+}
+define void @test_vsel64oeq_nnan(float %lhs32, float %rhs32, double %a, double %b) {
+; CHECK-LABEL: test_vsel64oeq_nnan
+ %tst1 = fcmp nnan oeq float %lhs32, %rhs32
+ %val1 = select i1 %tst1, double %a, double %b
+ store double %val1, double* @vardouble
+; CHECK: vcmp.f32 s0, s1
+; CHECK: vseleq.f64 d16, d1, d2
+ ret void
+}
+define void @test_vsel32ugt_nnan(float %lhs32, float %rhs32, float %a, float %b) {
+; CHECK-LABEL: test_vsel32ugt_nnan
+ %tst1 = fcmp nnan ugt float %lhs32, %rhs32
+ %val1 = select i1 %tst1, float %a, float %b
+ store float %val1, float* @varfloat
+; CHECK: vcmpe.f32 s0, s1
+; CHECK: vselgt.f32 s0, s2, s3
+ ret void
+}
+define void @test_vsel64ugt_nnan(float %lhs32, float %rhs32, double %a, double %b) {
+; CHECK-LABEL: test_vsel64ugt_nnan
+ %tst1 = fcmp nnan ugt float %lhs32, %rhs32
+ %val1 = select i1 %tst1, double %a, double %b
+ store double %val1, double* @vardouble
+; CHECK: vcmpe.f32 s0, s1
+; CHECK: vselgt.f64 d16, d1, d2
+ ret void
+}
+define void @test_vsel32uge_nnan(float %lhs32, float %rhs32, float %a, float %b) {
+; CHECK-LABEL: test_vsel32uge_nnan
+ %tst1 = fcmp nnan uge float %lhs32, %rhs32
+ %val1 = select i1 %tst1, float %a, float %b
+ store float %val1, float* @varfloat
+; CHECK: vcmpe.f32 s0, s1
+; CHECK: vselge.f32 s0, s2, s3
+ ret void
+}
+define void @test_vsel64uge_nnan(float %lhs32, float %rhs32, double %a, double %b) {
+; CHECK-LABEL: test_vsel64uge_nnan
+ %tst1 = fcmp nnan uge float %lhs32, %rhs32
+ %val1 = select i1 %tst1, double %a, double %b
+ store double %val1, double* @vardouble
+; CHECK: vcmpe.f32 s0, s1
+; CHECK: vselge.f64 d16, d1, d2
+ ret void
+}
+define void @test_vsel32olt_nnan(float %lhs32, float %rhs32, float %a, float %b) {
+; CHECK-LABEL: test_vsel32olt_nnan
+ %tst1 = fcmp nnan olt float %lhs32, %rhs32
+ %val1 = select i1 %tst1, float %a, float %b
+ store float %val1, float* @varfloat
+; CHECK: vcmpe.f32 s1, s0
+; CHECK: vselgt.f32 s0, s2, s3
+ ret void
+}
+define void @test_vsel64olt_nnan(float %lhs32, float %rhs32, double %a, double %b) {
+; CHECK-LABEL: test_vsel64olt_nnan
+ %tst1 = fcmp nnan olt float %lhs32, %rhs32
+ %val1 = select i1 %tst1, double %a, double %b
+ store double %val1, double* @vardouble
+; CHECK: vcmpe.f32 s1, s0
+; CHECK: vselgt.f64 d16, d1, d2
+ ret void
+}
+define void @test_vsel32ult_nnan(float %lhs32, float %rhs32, float %a, float %b) {
+; CHECK-LABEL: test_vsel32ult_nnan
+ %tst1 = fcmp nnan ult float %lhs32, %rhs32
+ %val1 = select i1 %tst1, float %a, float %b
+ store float %val1, float* @varfloat
+; CHECK: vcmpe.f32 s1, s0
+; CHECK: vselgt.f32 s0, s2, s3
+ ret void
+}
+define void @test_vsel64ult_nnan(float %lhs32, float %rhs32, double %a, double %b) {
+; CHECK-LABEL: test_vsel64ult_nnan
+ %tst1 = fcmp nnan ult float %lhs32, %rhs32
+ %val1 = select i1 %tst1, double %a, double %b
+ store double %val1, double* @vardouble
+; CHECK: vcmpe.f32 s1, s0
+; CHECK: vselgt.f64 d16, d1, d2
+ ret void
+}
+define void @test_vsel32ole_nnan(float %lhs32, float %rhs32, float %a, float %b) {
+; CHECK-LABEL: test_vsel32ole_nnan
+ %tst1 = fcmp nnan ole float %lhs32, %rhs32
+ %val1 = select i1 %tst1, float %a, float %b
+ store float %val1, float* @varfloat
+; CHECK: vcmpe.f32 s1, s0
+; CHECK: vselge.f32 s0, s2, s3
+ ret void
+}
+define void @test_vsel64ole_nnan(float %lhs32, float %rhs32, double %a, double %b) {
+; CHECK-LABEL: test_vsel64ole_nnan
+ %tst1 = fcmp nnan ole float %lhs32, %rhs32
+ %val1 = select i1 %tst1, double %a, double %b
+ store double %val1, double* @vardouble
+; CHECK: vcmpe.f32 s1, s0
+; CHECK: vselge.f64 d16, d1, d2
+ ret void
+}
+define void @test_vsel32ule_nnan(float %lhs32, float %rhs32, float %a, float %b) {
+; CHECK-LABEL: test_vsel32ule_nnan
+ %tst1 = fcmp nnan ule float %lhs32, %rhs32
+ %val1 = select i1 %tst1, float %a, float %b
+ store float %val1, float* @varfloat
+; CHECK: vcmpe.f32 s1, s0
+; CHECK: vselge.f32 s0, s2, s3
+ ret void
+}
+define void @test_vsel64ule_nnan(float %lhs32, float %rhs32, double %a, double %b) {
+; CHECK-LABEL: test_vsel64ule_nnan
+ %tst1 = fcmp nnan ule float %lhs32, %rhs32
+ %val1 = select i1 %tst1, double %a, double %b
+ store double %val1, double* @vardouble
+; CHECK: vcmpe.f32 s1, s0
+; CHECK: vselge.f64 d16, d1, d2
+ ret void
+}
+define void @test_vsel32ord_nnan(float %lhs32, float %rhs32, float %a, float %b) {
+; CHECK-LABEL: test_vsel32ord_nnan
+ %tst1 = fcmp nnan ord float %lhs32, %rhs32
+ %val1 = select i1 %tst1, float %a, float %b
+ store float %val1, float* @varfloat
+; CHECK: vcmpe.f32 s0, s1
+; CHECK: vselvs.f32 s0, s3, s2
+ ret void
+}
+define void @test_vsel64ord_nnan(float %lhs32, float %rhs32, double %a, double %b) {
+; CHECK-LABEL: test_vsel64ord_nnan
+ %tst1 = fcmp nnan ord float %lhs32, %rhs32
+ %val1 = select i1 %tst1, double %a, double %b
+ store double %val1, double* @vardouble
+; CHECK: vcmpe.f32 s0, s1
+; CHECK: vselvs.f64 d16, d2, d1
+ ret void
+}
+define void @test_vsel32une_nnan(float %lhs32, float %rhs32, float %a, float %b) {
+; CHECK-LABEL: test_vsel32une_nnan
+ %tst1 = fcmp nnan une float %lhs32, %rhs32
+ %val1 = select i1 %tst1, float %a, float %b
+ store float %val1, float* @varfloat
+; CHECK: vcmp.f32 s0, s1
+; CHECK: vseleq.f32 s0, s3, s2
+ ret void
+}
+define void @test_vsel64une_nnan(float %lhs32, float %rhs32, double %a, double %b) {
+; CHECK-LABEL: test_vsel64une_nnan
+ %tst1 = fcmp nnan une float %lhs32, %rhs32
+ %val1 = select i1 %tst1, double %a, double %b
+ store double %val1, double* @vardouble
+; CHECK: vcmp.f32 s0, s1
+; CHECK: vseleq.f64 d16, d2, d1
+ ret void
+}
+define void @test_vsel32uno_nnan(float %lhs32, float %rhs32, float %a, float %b) {
+; CHECK-LABEL: test_vsel32uno_nnan
+ %tst1 = fcmp nnan uno float %lhs32, %rhs32
+ %val1 = select i1 %tst1, float %a, float %b
+ store float %val1, float* @varfloat
+; CHECK: vcmpe.f32 s0, s1
+; CHECK: vselvs.f32 s0, s2, s3
+ ret void
+}
+define void @test_vsel64uno_nnan(float %lhs32, float %rhs32, double %a, double %b) {
+; CHECK-LABEL: test_vsel64uno_nnan
+ %tst1 = fcmp nnan uno float %lhs32, %rhs32
+ %val1 = select i1 %tst1, double %a, double %b
+ store double %val1, double* @vardouble
+; CHECK: vcmpe.f32 s0, s1
; CHECK: vselvs.f64 d16, d1, d2
ret void
}
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