[llvm] [RISCV][GISel] Do libcall for G_FPTOSI, G_FPTOUI when no D or F support (PR #94613)
Gábor Spaits via llvm-commits
llvm-commits at lists.llvm.org
Fri Jun 7 02:26:57 PDT 2024
https://github.com/spaits updated https://github.com/llvm/llvm-project/pull/94613
>From 22620a93faea804db2b5db0c212a1363bed566df Mon Sep 17 00:00:00 2001
From: Gabor Spaits <gaborspaits1 at gmail.com>
Date: Thu, 6 Jun 2024 14:59:06 +0200
Subject: [PATCH 1/4] [RISCV][GISel] Do libcall for G_FPTOSI, G_FPTOUI when d
or f extensions are not supported
---
.../Target/RISCV/GISel/RISCVLegalizerInfo.cpp | 3 +-
.../legalizer/legalize-fptoi-rv32-libcall.mir | 194 ++++++++++++++++++
2 files changed, 196 insertions(+), 1 deletion(-)
create mode 100644 llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir
diff --git a/llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp b/llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp
index dbfcab7233bf8..69a139957ff23 100644
--- a/llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp
+++ b/llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp
@@ -409,7 +409,8 @@ RISCVLegalizerInfo::RISCVLegalizerInfo(const RISCVSubtarget &ST)
getActionDefinitionsBuilder({G_FPTOSI, G_FPTOUI})
.legalIf(all(typeInSet(0, {s32, sXLen}), typeIsScalarFPArith(1, ST)))
.widenScalarToNextPow2(0)
- .clampScalar(0, s32, sXLen);
+ .clampScalar(0, s32, sXLen)
+ .libcallFor({s32, s32});
getActionDefinitionsBuilder({G_SITOFP, G_UITOFP})
.legalIf(all(typeIsScalarFPArith(0, ST), typeInSet(1, {s32, sXLen})))
diff --git a/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir b/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir
new file mode 100644
index 0000000000000..b22338d521a46
--- /dev/null
+++ b/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir
@@ -0,0 +1,194 @@
+# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
+# RUN: llc -mtriple=riscv32 -mattr=-d -mattr=-f -run-pass=legalizer %s -o - \
+# RUN: | FileCheck %s
+
+---
+name: fptosi_s1_s32
+body: |
+ bb.1:
+ liveins: $f10_f
+
+ ; CHECK-LABEL: name: fptosi_s1_s32
+ ; CHECK: liveins: $f10_f
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s32) = COPY $f10_f
+ %1:_(s1) = G_FPTOSI %0(s32)
+ %2:_(s32) = G_ANYEXT %1(s1)
+ $x10 = COPY %2(s32)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s1_s32
+body: |
+ bb.1:
+ liveins: $f10_f
+
+ ; CHECK-LABEL: name: fptoui_s1_s32
+ ; CHECK: liveins: $f10_f
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s32) = COPY $f10_f
+ %1:_(s1) = G_FPTOUI %0(s32)
+ %2:_(s32) = G_ANYEXT %1(s1)
+ $x10 = COPY %2(s32)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptosi_s8_s32
+body: |
+ bb.1:
+ liveins: $f10_f
+
+ ; CHECK-LABEL: name: fptosi_s8_s32
+ ; CHECK: liveins: $f10_f
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s32) = COPY $f10_f
+ %1:_(s8) = G_FPTOSI %0(s32)
+ %2:_(s32) = G_ANYEXT %1(s8)
+ $x10 = COPY %2(s32)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s8_s32
+body: |
+ bb.1:
+ liveins: $f10_f
+
+ ; CHECK-LABEL: name: fptoui_s8_s32
+ ; CHECK: liveins: $f10_f
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s32) = COPY $f10_f
+ %1:_(s8) = G_FPTOUI %0(s32)
+ %2:_(s32) = G_ANYEXT %1(s8)
+ $x10 = COPY %2(s32)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptosi_s16_s32
+body: |
+ bb.1:
+ liveins: $f10_f
+
+ ; CHECK-LABEL: name: fptosi_s16_s32
+ ; CHECK: liveins: $f10_f
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s32) = COPY $f10_f
+ %1:_(s16) = G_FPTOSI %0(s32)
+ %2:_(s32) = G_ANYEXT %1(s16)
+ $x10 = COPY %2(s32)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s16_s32
+body: |
+ bb.1:
+ liveins: $f10_f
+
+ ; CHECK-LABEL: name: fptoui_s16_s32
+ ; CHECK: liveins: $f10_f
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s32) = COPY $f10_f
+ %1:_(s16) = G_FPTOUI %0(s32)
+ %2:_(s32) = G_ANYEXT %1(s16)
+ $x10 = COPY %2(s32)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptosi_s32_s32
+body: |
+ bb.1:
+ liveins: $f10_f
+
+ ; CHECK-LABEL: name: fptosi_s32_s32
+ ; CHECK: liveins: $f10_f
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s32) = COPY $f10_f
+ %1:_(s32) = G_FPTOSI %0(s32)
+ $x10 = COPY %1(s32)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s32_s32
+body: |
+ bb.1:
+ liveins: $f10_f
+
+ ; CHECK-LABEL: name: fptoui_s32_s32
+ ; CHECK: liveins: $f10_f
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s32) = COPY $f10_f
+ %1:_(s32) = G_FPTOUI %0(s32)
+ $x10 = COPY %1(s32)
+ PseudoRET implicit $x10
+
+...
>From 4621d4c0ad0171563a77181683ebe4a3eba89191 Mon Sep 17 00:00:00 2001
From: Gabor Spaits <gaborspaits1 at gmail.com>
Date: Thu, 6 Jun 2024 23:13:39 +0200
Subject: [PATCH 2/4] Add tests for rv64
---
.../Target/RISCV/GISel/RISCVLegalizerInfo.cpp | 2 +-
.../legalizer/legalize-fptoi-rv32-libcall.mir | 224 +++++++++++---
.../legalizer/legalize-fptoi-rv64-libcall.mir | 290 ++++++++++++++++++
3 files changed, 466 insertions(+), 50 deletions(-)
create mode 100644 llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv64-libcall.mir
diff --git a/llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp b/llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp
index 69a139957ff23..816e62ea24edb 100644
--- a/llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp
+++ b/llvm/lib/Target/RISCV/GISel/RISCVLegalizerInfo.cpp
@@ -410,7 +410,7 @@ RISCVLegalizerInfo::RISCVLegalizerInfo(const RISCVSubtarget &ST)
.legalIf(all(typeInSet(0, {s32, sXLen}), typeIsScalarFPArith(1, ST)))
.widenScalarToNextPow2(0)
.clampScalar(0, s32, sXLen)
- .libcallFor({s32, s32});
+ .libcall();
getActionDefinitionsBuilder({G_SITOFP, G_UITOFP})
.legalIf(all(typeIsScalarFPArith(0, ST), typeInSet(1, {s32, sXLen})))
diff --git a/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir b/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir
index b22338d521a46..d32b4350793d5 100644
--- a/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir
+++ b/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir
@@ -1,5 +1,5 @@
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
-# RUN: llc -mtriple=riscv32 -mattr=-d -mattr=-f -run-pass=legalizer %s -o - \
+# RUN: llc -mtriple=riscv32 -mattr=+d -run-pass=legalizer %s -o - \
# RUN: | FileCheck %s
---
@@ -12,12 +12,8 @@ body: |
; CHECK: liveins: $f10_f
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
- ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
- ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
- ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s32)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s32) = COPY $f10_f
%1:_(s1) = G_FPTOSI %0(s32)
@@ -36,12 +32,8 @@ body: |
; CHECK: liveins: $f10_f
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
- ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
- ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
- ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s32)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s32) = COPY $f10_f
%1:_(s1) = G_FPTOUI %0(s32)
@@ -60,12 +52,8 @@ body: |
; CHECK: liveins: $f10_f
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
- ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
- ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
- ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s32)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s32) = COPY $f10_f
%1:_(s8) = G_FPTOSI %0(s32)
@@ -84,12 +72,8 @@ body: |
; CHECK: liveins: $f10_f
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
- ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
- ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
- ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s32)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s32) = COPY $f10_f
%1:_(s8) = G_FPTOUI %0(s32)
@@ -108,12 +92,8 @@ body: |
; CHECK: liveins: $f10_f
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
- ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
- ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
- ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s32)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s32) = COPY $f10_f
%1:_(s16) = G_FPTOSI %0(s32)
@@ -132,12 +112,8 @@ body: |
; CHECK: liveins: $f10_f
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
- ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
- ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
- ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s32)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s32) = COPY $f10_f
%1:_(s16) = G_FPTOUI %0(s32)
@@ -156,12 +132,8 @@ body: |
; CHECK: liveins: $f10_f
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
- ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
- ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
- ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s32)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s32) = COPY $f10_f
%1:_(s32) = G_FPTOSI %0(s32)
@@ -179,12 +151,8 @@ body: |
; CHECK: liveins: $f10_f
; CHECK-NEXT: {{ $}}
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
- ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
- ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
- ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
- ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s32)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
%0:_(s32) = COPY $f10_f
%1:_(s32) = G_FPTOUI %0(s32)
@@ -192,3 +160,161 @@ body: |
PseudoRET implicit $x10
...
+---
+name: fptosi_s1_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptosi_s1_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s64)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s1) = G_FPTOSI %0(s64)
+ %2:_(s32) = G_ANYEXT %1(s1)
+ $x10 = COPY %2(s32)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s1_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptoui_s1_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s64)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s1) = G_FPTOUI %0(s64)
+ %2:_(s32) = G_ANYEXT %1(s1)
+ $x10 = COPY %2(s32)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptosi_s8_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptosi_s8_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s64)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s8) = G_FPTOSI %0(s64)
+ %2:_(s32) = G_ANYEXT %1(s8)
+ $x10 = COPY %2(s32)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s8_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptoui_s8_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s64)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s8) = G_FPTOUI %0(s64)
+ %2:_(s32) = G_ANYEXT %1(s8)
+ $x10 = COPY %2(s32)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptosi_s16_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptosi_s16_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s64)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s16) = G_FPTOSI %0(s64)
+ %2:_(s32) = G_ANYEXT %1(s16)
+ $x10 = COPY %2(s32)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s16_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptoui_s16_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s64)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s16) = G_FPTOUI %0(s64)
+ %2:_(s32) = G_ANYEXT %1(s16)
+ $x10 = COPY %2(s32)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptosi_s32_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptosi_s32_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s64)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s32) = G_FPTOSI %0(s64)
+ $x10 = COPY %1(s32)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s32_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptoui_s32_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s64)
+ ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s32) = G_FPTOUI %0(s64)
+ $x10 = COPY %1(s32)
+ PseudoRET implicit $x10
+
+...
diff --git a/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv64-libcall.mir b/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv64-libcall.mir
new file mode 100644
index 0000000000000..aab374963cb97
--- /dev/null
+++ b/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv64-libcall.mir
@@ -0,0 +1,290 @@
+# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
+# RUN: llc -mtriple=riscv64 -mattr=-d -mattr=-f -run-pass=legalizer %s -o - \
+# RUN: | FileCheck %s
+
+---
+name: fptosi_s64_s32
+body: |
+ bb.1:
+ liveins: $f10_f
+
+ ; CHECK-LABEL: name: fptosi_s64_s32
+ ; CHECK: liveins: $f10_f
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[COPY]](s32)
+ ; CHECK-NEXT: $x10 = COPY [[ANYEXT]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfdi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s32) = COPY $f10_f
+ %1:_(s64) = G_FPTOSI %0(s32)
+ $x10 = COPY %1(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s64_s32
+body: |
+ bb.1:
+ liveins: $f10_f
+
+ ; CHECK-LABEL: name: fptoui_s64_s32
+ ; CHECK: liveins: $f10_f
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[ANYEXT:%[0-9]+]]:_(s64) = G_ANYEXT [[COPY]](s32)
+ ; CHECK-NEXT: $x10 = COPY [[ANYEXT]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfdi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s32) = COPY $f10_f
+ %1:_(s64) = G_FPTOUI %0(s32)
+ $x10 = COPY %1(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptosi_s1_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptosi_s1_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s1) = G_FPTOSI %0(s64)
+ %2:_(s64) = G_ANYEXT %1(s1)
+ $x10 = COPY %2(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s1_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptoui_s1_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunsdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s1) = G_FPTOUI %0(s64)
+ %2:_(s64) = G_ANYEXT %1(s1)
+ $x10 = COPY %2(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptosi_s8_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptosi_s8_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s8) = G_FPTOSI %0(s64)
+ %2:_(s64) = G_ANYEXT %1(s8)
+ $x10 = COPY %2(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s8_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptoui_s8_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunsdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s8) = G_FPTOUI %0(s64)
+ %2:_(s64) = G_ANYEXT %1(s8)
+ $x10 = COPY %2(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptosi_s16_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptosi_s16_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s16) = G_FPTOSI %0(s64)
+ %2:_(s64) = G_ANYEXT %1(s16)
+ $x10 = COPY %2(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s16_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptoui_s16_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunsdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s16) = G_FPTOUI %0(s64)
+ %2:_(s64) = G_ANYEXT %1(s16)
+ $x10 = COPY %2(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptosi_s32_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptosi_s32_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s32) = G_FPTOSI %0(s64)
+ %2:_(s64) = G_ANYEXT %1(s32)
+ $x10 = COPY %2(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s32_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptoui_s32_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunsdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s32) = G_FPTOUI %0(s64)
+ %2:_(s64) = G_ANYEXT %1(s32)
+ $x10 = COPY %2(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptosi_s64_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptosi_s64_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixdfdi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s64) = G_FPTOSI %0(s64)
+ $x10 = COPY %1(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s64_s64
+body: |
+ bb.1:
+ liveins: $f10_d
+
+ ; CHECK-LABEL: name: fptoui_s64_s64
+ ; CHECK: liveins: $f10_d
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunsdfdi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %0:_(s64) = COPY $f10_d
+ %1:_(s64) = G_FPTOUI %0(s64)
+ $x10 = COPY %1(s64)
+ PseudoRET implicit $x10
+
+...
>From 4c6950fbc5e58aa035dba1a857be1f2e2d439757 Mon Sep 17 00:00:00 2001
From: Gabor Spaits <gaborspaits1 at gmail.com>
Date: Fri, 7 Jun 2024 10:49:24 +0200
Subject: [PATCH 3/4] Add tests for rv32
---
.../legalizer/legalize-fptoi-rv32-libcall.mir | 399 +++++++++++-------
1 file changed, 237 insertions(+), 162 deletions(-)
diff --git a/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir b/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir
index d32b4350793d5..0fe080b6227bf 100644
--- a/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir
+++ b/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir
@@ -1,64 +1,71 @@
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
-# RUN: llc -mtriple=riscv32 -mattr=+d -run-pass=legalizer %s -o - \
+# RUN: llc -mtriple=riscv32 -mattr=-d -run-pass=legalizer %s -o - \
# RUN: | FileCheck %s
---
name: fptosi_s1_s32
body: |
bb.1:
- liveins: $f10_f
-
+ liveins: $x10
; CHECK-LABEL: name: fptosi_s1_s32
- ; CHECK: liveins: $f10_f
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s32)
- ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s32) = COPY $f10_f
- %1:_(s1) = G_FPTOSI %0(s32)
- %2:_(s32) = G_ANYEXT %1(s1)
- $x10 = COPY %2(s32)
+ %0:_(s32) = COPY $x10
+ %1:_(s1) = G_FPTOSI %0:_(s32)
+ %2:_(s32) = G_ANYEXT %1:_(s1)
+ $x10 = COPY %2:_(s32)
PseudoRET implicit $x10
-
...
---
name: fptoui_s1_s32
body: |
bb.1:
- liveins: $f10_f
-
+ liveins: $x10
; CHECK-LABEL: name: fptoui_s1_s32
- ; CHECK: liveins: $f10_f
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s32)
- ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s32) = COPY $f10_f
- %1:_(s1) = G_FPTOUI %0(s32)
- %2:_(s32) = G_ANYEXT %1(s1)
- $x10 = COPY %2(s32)
+ %0:_(s32) = COPY $x10
+ %1:_(s1) = G_FPTOUI %0:_(s32)
+ %2:_(s32) = G_ANYEXT %1:_(s1)
+ $x10 = COPY %2:_(s32)
PseudoRET implicit $x10
-
...
---
name: fptosi_s8_s32
body: |
bb.1:
- liveins: $f10_f
-
+ liveins: $x10
; CHECK-LABEL: name: fptosi_s8_s32
- ; CHECK: liveins: $f10_f
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s32)
- ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s32) = COPY $f10_f
- %1:_(s8) = G_FPTOSI %0(s32)
- %2:_(s32) = G_ANYEXT %1(s8)
- $x10 = COPY %2(s32)
+ %0:_(s32) = COPY $x10
+ %1:_(s8) = G_FPTOSI %0:_(s32)
+ %2:_(s32) = G_ANYEXT %1:_(s8)
+ $x10 = COPY %2:_(s32)
PseudoRET implicit $x10
...
@@ -66,19 +73,22 @@ body: |
name: fptoui_s8_s32
body: |
bb.1:
- liveins: $f10_f
-
+ liveins: $x10
; CHECK-LABEL: name: fptoui_s8_s32
- ; CHECK: liveins: $f10_f
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s32)
- ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s32) = COPY $f10_f
- %1:_(s8) = G_FPTOUI %0(s32)
- %2:_(s32) = G_ANYEXT %1(s8)
- $x10 = COPY %2(s32)
+ %0:_(s32) = COPY $x10
+ %1:_(s8) = G_FPTOUI %0:_(s32)
+ %2:_(s32) = G_ANYEXT %1:_(s8)
+ $x10 = COPY %2:_(s32)
PseudoRET implicit $x10
...
@@ -86,19 +96,22 @@ body: |
name: fptosi_s16_s32
body: |
bb.1:
- liveins: $f10_f
-
+ liveins: $x10
; CHECK-LABEL: name: fptosi_s16_s32
- ; CHECK: liveins: $f10_f
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s32)
- ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s32) = COPY $f10_f
- %1:_(s16) = G_FPTOSI %0(s32)
- %2:_(s32) = G_ANYEXT %1(s16)
- $x10 = COPY %2(s32)
+ %0:_(s32) = COPY $x10
+ %1:_(s16) = G_FPTOSI %0:_(s32)
+ %2:_(s32) = G_ANYEXT %1:_(s16)
+ $x10 = COPY %2:_(s32)
PseudoRET implicit $x10
...
@@ -106,19 +119,22 @@ body: |
name: fptoui_s16_s32
body: |
bb.1:
- liveins: $f10_f
-
+ liveins: $x10
; CHECK-LABEL: name: fptoui_s16_s32
- ; CHECK: liveins: $f10_f
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s32)
- ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s32) = COPY $f10_f
- %1:_(s16) = G_FPTOUI %0(s32)
- %2:_(s32) = G_ANYEXT %1(s16)
- $x10 = COPY %2(s32)
+ %0:_(s32) = COPY $x10
+ %1:_(s16) = G_FPTOUI %0:_(s32)
+ %2:_(s32) = G_ANYEXT %1:_(s16)
+ $x10 = COPY %2:_(s32)
PseudoRET implicit $x10
...
@@ -126,18 +142,21 @@ body: |
name: fptosi_s32_s32
body: |
bb.1:
- liveins: $f10_f
-
+ liveins: $x10
; CHECK-LABEL: name: fptosi_s32_s32
- ; CHECK: liveins: $f10_f
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s32)
- ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s32) = COPY $f10_f
- %1:_(s32) = G_FPTOSI %0(s32)
- $x10 = COPY %1(s32)
+ %0:_(s32) = COPY $x10
+ %1:_(s32) = G_FPTOSI %0:_(s32)
+ $x10 = COPY %1:_(s32)
PseudoRET implicit $x10
...
@@ -145,18 +164,21 @@ body: |
name: fptoui_s32_s32
body: |
bb.1:
- liveins: $f10_f
-
+ liveins: $x10
; CHECK-LABEL: name: fptoui_s32_s32
- ; CHECK: liveins: $f10_f
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $f10_f
- ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s32)
- ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s32) = COPY $f10_f
- %1:_(s32) = G_FPTOUI %0(s32)
- $x10 = COPY %1(s32)
+ %0:_(s32) = COPY $x10
+ %1:_(s32) = G_FPTOUI %0:_(s32)
+ $x10 = COPY %1:_(s32)
PseudoRET implicit $x10
...
@@ -164,19 +186,26 @@ body: |
name: fptosi_s1_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10, $x11
; CHECK-LABEL: name: fptosi_s1_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10, $x11
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
- ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s64)
- ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: $x11 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit $x11, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY2]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s1) = G_FPTOSI %0(s64)
- %2:_(s32) = G_ANYEXT %1(s1)
- $x10 = COPY %2(s32)
+ %1:_(s32) = COPY $x10
+ %2:_(s32) = COPY $x11
+ %0:_(s64) = G_MERGE_VALUES %1:_(s32), %2:_(s32)
+ %3:_(s1) = G_FPTOSI %0:_(s64)
+ %4:_(s32) = G_ANYEXT %3:_(s1)
+ $x10 = COPY %4:_(s32)
PseudoRET implicit $x10
...
@@ -184,19 +213,26 @@ body: |
name: fptoui_s1_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10, $x11
; CHECK-LABEL: name: fptoui_s1_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10, $x11
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
- ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s64)
- ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: $x11 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunsdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit $x11, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY2]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s1) = G_FPTOUI %0(s64)
- %2:_(s32) = G_ANYEXT %1(s1)
- $x10 = COPY %2(s32)
+ %1:_(s32) = COPY $x10
+ %2:_(s32) = COPY $x11
+ %0:_(s64) = G_MERGE_VALUES %1:_(s32), %2:_(s32)
+ %3:_(s1) = G_FPTOUI %0:_(s64)
+ %4:_(s32) = G_ANYEXT %3:_(s1)
+ $x10 = COPY %4:_(s32)
PseudoRET implicit $x10
...
@@ -204,39 +240,52 @@ body: |
name: fptosi_s8_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10, $x11
; CHECK-LABEL: name: fptosi_s8_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10, $x11
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
- ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s64)
- ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: $x11 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit $x11, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY2]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s8) = G_FPTOSI %0(s64)
- %2:_(s32) = G_ANYEXT %1(s8)
- $x10 = COPY %2(s32)
+ %1:_(s32) = COPY $x10
+ %2:_(s32) = COPY $x11
+ %0:_(s64) = G_MERGE_VALUES %1:_(s32), %2:_(s32)
+ %3:_(s8) = G_FPTOSI %0:_(s64)
+ %4:_(s32) = G_ANYEXT %3:_(s8)
+ $x10 = COPY %4:_(s32)
PseudoRET implicit $x10
-
...
---
name: fptoui_s8_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10, $x11
; CHECK-LABEL: name: fptoui_s8_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10, $x11
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
- ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s64)
- ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: $x11 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunsdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit $x11, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY2]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s8) = G_FPTOUI %0(s64)
- %2:_(s32) = G_ANYEXT %1(s8)
- $x10 = COPY %2(s32)
+ %1:_(s32) = COPY $x10
+ %2:_(s32) = COPY $x11
+ %0:_(s64) = G_MERGE_VALUES %1:_(s32), %2:_(s32)
+ %3:_(s8) = G_FPTOUI %0:_(s64)
+ %4:_(s32) = G_ANYEXT %3:_(s8)
+ $x10 = COPY %4:_(s32)
PseudoRET implicit $x10
...
@@ -244,19 +293,26 @@ body: |
name: fptosi_s16_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10, $x11
; CHECK-LABEL: name: fptosi_s16_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10, $x11
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
- ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s64)
- ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: $x11 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit $x11, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY2]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s16) = G_FPTOSI %0(s64)
- %2:_(s32) = G_ANYEXT %1(s16)
- $x10 = COPY %2(s32)
+ %1:_(s32) = COPY $x10
+ %2:_(s32) = COPY $x11
+ %0:_(s64) = G_MERGE_VALUES %1:_(s32), %2:_(s32)
+ %3:_(s16) = G_FPTOSI %0:_(s64)
+ %4:_(s32) = G_ANYEXT %3:_(s16)
+ $x10 = COPY %4:_(s32)
PseudoRET implicit $x10
...
@@ -264,19 +320,26 @@ body: |
name: fptoui_s16_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10, $x11
; CHECK-LABEL: name: fptoui_s16_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10, $x11
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
- ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s64)
- ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: $x11 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunsdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit $x11, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY2]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s16) = G_FPTOUI %0(s64)
- %2:_(s32) = G_ANYEXT %1(s16)
- $x10 = COPY %2(s32)
+ %1:_(s32) = COPY $x10
+ %2:_(s32) = COPY $x11
+ %0:_(s64) = G_MERGE_VALUES %1:_(s32), %2:_(s32)
+ %3:_(s16) = G_FPTOUI %0:_(s64)
+ %4:_(s32) = G_ANYEXT %3:_(s16)
+ $x10 = COPY %4:_(s32)
PseudoRET implicit $x10
...
@@ -284,37 +347,49 @@ body: |
name: fptosi_s32_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10, $x11
; CHECK-LABEL: name: fptosi_s32_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10, $x11
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
- ; CHECK-NEXT: [[FPTOSI:%[0-9]+]]:_(s32) = G_FPTOSI [[COPY]](s64)
- ; CHECK-NEXT: $x10 = COPY [[FPTOSI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: $x11 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit $x11, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY2]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s32) = G_FPTOSI %0(s64)
- $x10 = COPY %1(s32)
+ %1:_(s32) = COPY $x10
+ %2:_(s32) = COPY $x11
+ %0:_(s64) = G_MERGE_VALUES %1:_(s32), %2:_(s32)
+ %3:_(s32) = G_FPTOSI %0:_(s64)
+ $x10 = COPY %3:_(s32)
PseudoRET implicit $x10
-
...
---
name: fptoui_s32_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10, $x11
; CHECK-LABEL: name: fptoui_s32_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10, $x11
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
- ; CHECK-NEXT: [[FPTOUI:%[0-9]+]]:_(s32) = G_FPTOUI [[COPY]](s64)
- ; CHECK-NEXT: $x10 = COPY [[FPTOUI]](s32)
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s32) = COPY $x11
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s32)
+ ; CHECK-NEXT: $x11 = COPY [[COPY1]](s32)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunsdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit $x11, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY2:%[0-9]+]]:_(s32) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY2]](s32)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s32) = G_FPTOUI %0(s64)
- $x10 = COPY %1(s32)
+ %1:_(s32) = COPY $x10
+ %2:_(s32) = COPY $x11
+ %0:_(s64) = G_MERGE_VALUES %1:_(s32), %2:_(s32)
+ %3:_(s32) = G_FPTOUI %0:_(s64)
+ $x10 = COPY %3:_(s32)
PseudoRET implicit $x10
-
...
>From 669868b68a6b8cda5481526f7a2f702d349cece7 Mon Sep 17 00:00:00 2001
From: Gabor Spaits <gaborspaits1 at gmail.com>
Date: Fri, 7 Jun 2024 11:26:40 +0200
Subject: [PATCH 4/4] Modify test for rv32
---
.../legalizer/legalize-fptoi-rv32-libcall.mir | 2 +-
.../legalizer/legalize-fptoi-rv64-libcall.mir | 339 ++++++++++++++----
2 files changed, 261 insertions(+), 80 deletions(-)
diff --git a/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir b/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir
index 0fe080b6227bf..06ebc61eea099 100644
--- a/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir
+++ b/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv32-libcall.mir
@@ -1,5 +1,5 @@
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
-# RUN: llc -mtriple=riscv32 -mattr=-d -run-pass=legalizer %s -o - \
+# RUN: llc -mtriple=riscv32 -mattr=-d -mattr=-f -run-pass=legalizer %s -o - \
# RUN: | FileCheck %s
---
diff --git a/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv64-libcall.mir b/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv64-libcall.mir
index aab374963cb97..629ad24f8780b 100644
--- a/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv64-libcall.mir
+++ b/llvm/test/CodeGen/RISCV/GlobalISel/legalizer/legalize-fptoi-rv64-libcall.mir
@@ -2,6 +2,198 @@
# RUN: llc -mtriple=riscv64 -mattr=-d -mattr=-f -run-pass=legalizer %s -o - \
# RUN: | FileCheck %s
+---
+name: fptosi_s1_s32
+body: |
+ bb.1:
+ liveins: $x10
+ ; CHECK-LABEL: name: fptosi_s1_s32
+ ; CHECK: liveins: $x10
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %1:_(s64) = COPY $x10
+ %0:_(s32) = G_TRUNC %1:_(s64)
+ %2:_(s1) = G_FPTOSI %0:_(s32)
+ %3:_(s64) = G_ANYEXT %2:_(s1)
+ $x10 = COPY %3:_(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s1_s32
+body: |
+ bb.1:
+ liveins: $x10
+ ; CHECK-LABEL: name: fptoui_s1_s32
+ ; CHECK: liveins: $x10
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %1:_(s64) = COPY $x10
+ %0:_(s32) = G_TRUNC %1:_(s64)
+ %2:_(s1) = G_FPTOUI %0:_(s32)
+ %3:_(s64) = G_ANYEXT %2:_(s1)
+ $x10 = COPY %3:_(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptosi_s8_s32
+body: |
+ bb.1:
+ liveins: $x10
+ ; CHECK-LABEL: name: fptosi_s8_s32
+ ; CHECK: liveins: $x10
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %1:_(s64) = COPY $x10
+ %0:_(s32) = G_TRUNC %1:_(s64)
+ %2:_(s8) = G_FPTOSI %0:_(s32)
+ %3:_(s64) = G_ANYEXT %2:_(s8)
+ $x10 = COPY %3:_(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s8_s32
+body: |
+ bb.1:
+ liveins: $x10
+ ; CHECK-LABEL: name: fptoui_s8_s32
+ ; CHECK: liveins: $x10
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %1:_(s64) = COPY $x10
+ %0:_(s32) = G_TRUNC %1:_(s64)
+ %2:_(s8) = G_FPTOUI %0:_(s32)
+ %3:_(s64) = G_ANYEXT %2:_(s8)
+ $x10 = COPY %3:_(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptosi_s16_s32
+body: |
+ bb.1:
+ liveins: $x10
+ ; CHECK-LABEL: name: fptosi_s16_s32
+ ; CHECK: liveins: $x10
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %1:_(s64) = COPY $x10
+ %0:_(s32) = G_TRUNC %1:_(s64)
+ %2:_(s16) = G_FPTOSI %0:_(s32)
+ %3:_(s64) = G_ANYEXT %2:_(s16)
+ $x10 = COPY %3:_(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s16_s32
+body: |
+ bb.1:
+ liveins: $x10
+ ; CHECK-LABEL: name: fptoui_s16_s32
+ ; CHECK: liveins: $x10
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %1:_(s64) = COPY $x10
+ %0:_(s32) = G_TRUNC %1:_(s64)
+ %2:_(s16) = G_FPTOUI %0:_(s32)
+ %3:_(s64) = G_ANYEXT %2:_(s16)
+ $x10 = COPY %3:_(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptosi_s32_s32
+body: |
+ bb.1:
+ liveins: $x10
+ ; CHECK-LABEL: name: fptosi_s32_s32
+ ; CHECK: liveins: $x10
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixsfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %1:_(s64) = COPY $x10
+ %0:_(s32) = G_TRUNC %1:_(s64)
+ %2:_(s32) = G_FPTOSI %0:_(s32)
+ %3:_(s64) = G_ANYEXT %2:_(s32)
+ $x10 = COPY %3:_(s64)
+ PseudoRET implicit $x10
+
+...
+---
+name: fptoui_s32_s32
+body: |
+ bb.1:
+ liveins: $x10
+ ; CHECK-LABEL: name: fptoui_s32_s32
+ ; CHECK: liveins: $x10
+ ; CHECK-NEXT: {{ $}}
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
+ ; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunssfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
+ ; CHECK-NEXT: ADJCALLSTACKUP 0, 0, implicit-def $x2, implicit $x2
+ ; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
+ ; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
+ ; CHECK-NEXT: PseudoRET implicit $x10
+ %1:_(s64) = COPY $x10
+ %0:_(s32) = G_TRUNC %1:_(s64)
+ %2:_(s32) = G_FPTOUI %0:_(s32)
+ %3:_(s64) = G_ANYEXT %2:_(s32)
+ $x10 = COPY %3:_(s64)
+ PseudoRET implicit $x10
+
+...
---
name: fptosi_s64_s32
body: |
@@ -54,12 +246,11 @@ body: |
name: fptosi_s1_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10
; CHECK-LABEL: name: fptosi_s1_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
@@ -67,10 +258,10 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s1) = G_FPTOSI %0(s64)
- %2:_(s64) = G_ANYEXT %1(s1)
- $x10 = COPY %2(s64)
+ %0:_(s64) = COPY $x10
+ %1:_(s1) = G_FPTOSI %0:_(s64)
+ %2:_(s64) = G_ANYEXT %1:_(s1)
+ $x10 = COPY %2:_(s64)
PseudoRET implicit $x10
...
@@ -78,12 +269,11 @@ body: |
name: fptoui_s1_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10
; CHECK-LABEL: name: fptoui_s1_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunsdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
@@ -91,10 +281,10 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s1) = G_FPTOUI %0(s64)
- %2:_(s64) = G_ANYEXT %1(s1)
- $x10 = COPY %2(s64)
+ %0:_(s64) = COPY $x10
+ %1:_(s1) = G_FPTOUI %0:_(s64)
+ %2:_(s64) = G_ANYEXT %1:_(s1)
+ $x10 = COPY %2:_(s64)
PseudoRET implicit $x10
...
@@ -102,12 +292,11 @@ body: |
name: fptosi_s8_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10
; CHECK-LABEL: name: fptosi_s8_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
@@ -115,10 +304,10 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s8) = G_FPTOSI %0(s64)
- %2:_(s64) = G_ANYEXT %1(s8)
- $x10 = COPY %2(s64)
+ %0:_(s64) = COPY $x10
+ %1:_(s8) = G_FPTOSI %0:_(s64)
+ %2:_(s64) = G_ANYEXT %1:_(s8)
+ $x10 = COPY %2:_(s64)
PseudoRET implicit $x10
...
@@ -126,12 +315,11 @@ body: |
name: fptoui_s8_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10
; CHECK-LABEL: name: fptoui_s8_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunsdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
@@ -139,10 +327,10 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s8) = G_FPTOUI %0(s64)
- %2:_(s64) = G_ANYEXT %1(s8)
- $x10 = COPY %2(s64)
+ %0:_(s64) = COPY $x10
+ %1:_(s8) = G_FPTOUI %0:_(s64)
+ %2:_(s64) = G_ANYEXT %1:_(s8)
+ $x10 = COPY %2:_(s64)
PseudoRET implicit $x10
...
@@ -150,12 +338,11 @@ body: |
name: fptosi_s16_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10
; CHECK-LABEL: name: fptosi_s16_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
@@ -163,10 +350,10 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s16) = G_FPTOSI %0(s64)
- %2:_(s64) = G_ANYEXT %1(s16)
- $x10 = COPY %2(s64)
+ %0:_(s64) = COPY $x10
+ %1:_(s16) = G_FPTOSI %0:_(s64)
+ %2:_(s64) = G_ANYEXT %1:_(s16)
+ $x10 = COPY %2:_(s64)
PseudoRET implicit $x10
...
@@ -174,12 +361,11 @@ body: |
name: fptoui_s16_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10
; CHECK-LABEL: name: fptoui_s16_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunsdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
@@ -187,10 +373,10 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s16) = G_FPTOUI %0(s64)
- %2:_(s64) = G_ANYEXT %1(s16)
- $x10 = COPY %2(s64)
+ %0:_(s64) = COPY $x10
+ %1:_(s16) = G_FPTOUI %0:_(s64)
+ %2:_(s64) = G_ANYEXT %1:_(s16)
+ $x10 = COPY %2:_(s64)
PseudoRET implicit $x10
...
@@ -198,12 +384,11 @@ body: |
name: fptosi_s32_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10
; CHECK-LABEL: name: fptosi_s32_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
@@ -211,10 +396,10 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s32) = G_FPTOSI %0(s64)
- %2:_(s64) = G_ANYEXT %1(s32)
- $x10 = COPY %2(s64)
+ %0:_(s64) = COPY $x10
+ %1:_(s32) = G_FPTOSI %0:_(s64)
+ %2:_(s64) = G_ANYEXT %1:_(s32)
+ $x10 = COPY %2:_(s64)
PseudoRET implicit $x10
...
@@ -222,12 +407,11 @@ body: |
name: fptoui_s32_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10
; CHECK-LABEL: name: fptoui_s32_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunsdfsi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
@@ -235,10 +419,10 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s32) = G_FPTOUI %0(s64)
- %2:_(s64) = G_ANYEXT %1(s32)
- $x10 = COPY %2(s64)
+ %0:_(s64) = COPY $x10
+ %1:_(s32) = G_FPTOUI %0:_(s64)
+ %2:_(s64) = G_ANYEXT %1:_(s32)
+ $x10 = COPY %2:_(s64)
PseudoRET implicit $x10
...
@@ -246,12 +430,11 @@ body: |
name: fptosi_s64_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10
; CHECK-LABEL: name: fptosi_s64_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixdfdi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
@@ -259,9 +442,9 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s64) = G_FPTOSI %0(s64)
- $x10 = COPY %1(s64)
+ %0:_(s64) = COPY $x10
+ %1:_(s64) = G_FPTOSI %0:_(s64)
+ $x10 = COPY %1:_(s64)
PseudoRET implicit $x10
...
@@ -269,12 +452,11 @@ body: |
name: fptoui_s64_s64
body: |
bb.1:
- liveins: $f10_d
-
+ liveins: $x10
; CHECK-LABEL: name: fptoui_s64_s64
- ; CHECK: liveins: $f10_d
+ ; CHECK: liveins: $x10
; CHECK-NEXT: {{ $}}
- ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $f10_d
+ ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: ADJCALLSTACKDOWN 0, 0, implicit-def $x2, implicit $x2
; CHECK-NEXT: $x10 = COPY [[COPY]](s64)
; CHECK-NEXT: PseudoCALL target-flags(riscv-call) &__fixunsdfdi, csr_ilp32_lp64, implicit-def $x1, implicit $x10, implicit-def $x10
@@ -282,9 +464,8 @@ body: |
; CHECK-NEXT: [[COPY1:%[0-9]+]]:_(s64) = COPY $x10
; CHECK-NEXT: $x10 = COPY [[COPY1]](s64)
; CHECK-NEXT: PseudoRET implicit $x10
- %0:_(s64) = COPY $f10_d
- %1:_(s64) = G_FPTOUI %0(s64)
- $x10 = COPY %1(s64)
+ %0:_(s64) = COPY $x10
+ %1:_(s64) = G_FPTOUI %0:_(s64)
+ $x10 = COPY %1:_(s64)
PseudoRET implicit $x10
-
...
More information about the llvm-commits
mailing list