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llvm-project/llvm/test/CodeGen/AArch64/GlobalISel/legalize-itofp.mir

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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -O0 -run-pass=legalizer -global-isel %s -o - | FileCheck %s
--- |
target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128"
target triple = "aarch64--"
define void @test_sitofp_s32_s32() { ret void }
define void @test_uitofp_s32_s32() { ret void }
define void @test_sitofp_s32_s64() { ret void }
define void @test_uitofp_s32_s64() { ret void }
define void @test_sitofp_s64_s32() { ret void }
define void @test_uitofp_s64_s32() { ret void }
define void @test_sitofp_s64_s64() { ret void }
define void @test_uitofp_s64_s64() { ret void }
define void @test_sitofp_s32_s1() { ret void }
define void @test_uitofp_s32_s1() { ret void }
define void @test_sitofp_s64_s8() { ret void }
define void @test_uitofp_s64_s8() { ret void }
define void @test_sitofp_s32_s16() { ret void }
define void @test_uitofp_s32_s16() { ret void }
...
---
name: test_sitofp_s32_s32
body: |
bb.0:
liveins: %w0
; CHECK-LABEL: name: test_sitofp_s32_s32
; CHECK: [[COPY:%[0-9]+]](s32) = COPY %w0
; CHECK: [[SITOFP:%[0-9]+]](s32) = G_SITOFP [[COPY]](s32)
%0:_(s32) = COPY %w0
%1:_(s32) = G_SITOFP %0
...
---
name: test_uitofp_s32_s32
body: |
bb.0:
liveins: %w0
; CHECK-LABEL: name: test_uitofp_s32_s32
; CHECK: [[COPY:%[0-9]+]](s32) = COPY %w0
; CHECK: [[UITOFP:%[0-9]+]](s32) = G_UITOFP [[COPY]](s32)
%0:_(s32) = COPY %w0
%1:_(s32) = G_UITOFP %0
...
---
name: test_sitofp_s32_s64
body: |
bb.0:
liveins: %x0
; CHECK-LABEL: name: test_sitofp_s32_s64
; CHECK: [[COPY:%[0-9]+]](s64) = COPY %x0
; CHECK: [[SITOFP:%[0-9]+]](s32) = G_SITOFP [[COPY]](s64)
%0:_(s64) = COPY %x0
%1:_(s32) = G_SITOFP %0
...
---
name: test_uitofp_s32_s64
body: |
bb.0:
liveins: %x0
; CHECK-LABEL: name: test_uitofp_s32_s64
; CHECK: [[COPY:%[0-9]+]](s64) = COPY %x0
; CHECK: [[UITOFP:%[0-9]+]](s32) = G_UITOFP [[COPY]](s64)
%0:_(s64) = COPY %x0
%1:_(s32) = G_UITOFP %0
...
---
name: test_sitofp_s64_s32
body: |
bb.0:
liveins: %w0
; CHECK-LABEL: name: test_sitofp_s64_s32
; CHECK: [[COPY:%[0-9]+]](s32) = COPY %w0
; CHECK: [[SITOFP:%[0-9]+]](s64) = G_SITOFP [[COPY]](s32)
%0:_(s32) = COPY %w0
%1:_(s64) = G_SITOFP %0
...
---
name: test_uitofp_s64_s32
body: |
bb.0:
liveins: %w0
; CHECK-LABEL: name: test_uitofp_s64_s32
; CHECK: [[COPY:%[0-9]+]](s32) = COPY %w0
; CHECK: [[UITOFP:%[0-9]+]](s64) = G_UITOFP [[COPY]](s32)
%0:_(s32) = COPY %w0
%1:_(s64) = G_UITOFP %0
...
---
name: test_sitofp_s64_s64
body: |
bb.0:
liveins: %x0
; CHECK-LABEL: name: test_sitofp_s64_s64
; CHECK: [[COPY:%[0-9]+]](s64) = COPY %x0
; CHECK: [[SITOFP:%[0-9]+]](s64) = G_SITOFP [[COPY]](s64)
%0:_(s64) = COPY %x0
%1:_(s64) = G_SITOFP %0
...
---
name: test_uitofp_s64_s64
body: |
bb.0:
liveins: %x0
; CHECK-LABEL: name: test_uitofp_s64_s64
; CHECK: [[COPY:%[0-9]+]](s64) = COPY %x0
; CHECK: [[UITOFP:%[0-9]+]](s64) = G_UITOFP [[COPY]](s64)
%0:_(s64) = COPY %x0
%1:_(s64) = G_UITOFP %0
...
---
name: test_sitofp_s32_s1
body: |
bb.0:
liveins: %w0
; CHECK-LABEL: name: test_sitofp_s32_s1
; CHECK: [[COPY:%[0-9]+]](s32) = COPY %w0
; CHECK: [[C:%[0-9]+]](s32) = G_CONSTANT i32 31
; CHECK: [[COPY1:%[0-9]+]](s32) = COPY [[COPY]](s32)
; CHECK: [[SHL:%[0-9]+]](s32) = G_SHL [[COPY1]], [[C]]
; CHECK: [[ASHR:%[0-9]+]](s32) = G_ASHR [[SHL]], [[C]]
; CHECK: [[SITOFP:%[0-9]+]](s32) = G_SITOFP [[ASHR]](s32)
%0:_(s32) = COPY %w0
%1:_(s1) = G_TRUNC %0
%2:_(s32) = G_SITOFP %1
...
---
name: test_uitofp_s32_s1
body: |
bb.0:
liveins: %w0
; CHECK-LABEL: name: test_uitofp_s32_s1
; CHECK: [[COPY:%[0-9]+]](s32) = COPY %w0
; CHECK: [[C:%[0-9]+]](s32) = G_CONSTANT i32 1
; CHECK: [[COPY1:%[0-9]+]](s32) = COPY [[COPY]](s32)
; CHECK: [[AND:%[0-9]+]](s32) = G_AND [[COPY1]], [[C]]
; CHECK: [[UITOFP:%[0-9]+]](s32) = G_UITOFP [[AND]](s32)
%0:_(s32) = COPY %w0
%1:_(s1) = G_TRUNC %0
%2:_(s32) = G_UITOFP %1
...
---
name: test_sitofp_s64_s8
body: |
bb.0:
liveins: %w0
; CHECK-LABEL: name: test_sitofp_s64_s8
; CHECK: [[COPY:%[0-9]+]](s32) = COPY %w0
; CHECK: [[C:%[0-9]+]](s32) = G_CONSTANT i32 24
; CHECK: [[COPY1:%[0-9]+]](s32) = COPY [[COPY]](s32)
; CHECK: [[SHL:%[0-9]+]](s32) = G_SHL [[COPY1]], [[C]]
; CHECK: [[ASHR:%[0-9]+]](s32) = G_ASHR [[SHL]], [[C]]
; CHECK: [[SITOFP:%[0-9]+]](s64) = G_SITOFP [[ASHR]](s32)
%0:_(s32) = COPY %w0
%1:_(s8) = G_TRUNC %0
%2:_(s64) = G_SITOFP %1
...
---
name: test_uitofp_s64_s8
body: |
bb.0:
liveins: %w0
; CHECK-LABEL: name: test_uitofp_s64_s8
; CHECK: [[COPY:%[0-9]+]](s32) = COPY %w0
; CHECK: [[C:%[0-9]+]](s32) = G_CONSTANT i32 255
; CHECK: [[COPY1:%[0-9]+]](s32) = COPY [[COPY]](s32)
; CHECK: [[AND:%[0-9]+]](s32) = G_AND [[COPY1]], [[C]]
; CHECK: [[UITOFP:%[0-9]+]](s64) = G_UITOFP [[AND]](s32)
%0:_(s32) = COPY %w0
%1:_(s8) = G_TRUNC %0
%2:_(s64) = G_UITOFP %1
...
---
name: test_sitofp_s32_s16
body: |
bb.0:
liveins: %w0
; CHECK-LABEL: name: test_sitofp_s32_s16
; CHECK: [[COPY:%[0-9]+]](s32) = COPY %w0
; CHECK: [[C:%[0-9]+]](s32) = G_CONSTANT i32 16
; CHECK: [[COPY1:%[0-9]+]](s32) = COPY [[COPY]](s32)
; CHECK: [[SHL:%[0-9]+]](s32) = G_SHL [[COPY1]], [[C]]
; CHECK: [[ASHR:%[0-9]+]](s32) = G_ASHR [[SHL]], [[C]]
; CHECK: [[SITOFP:%[0-9]+]](s32) = G_SITOFP [[ASHR]](s32)
%0:_(s32) = COPY %w0
%1:_(s16) = G_TRUNC %0
%2:_(s32) = G_SITOFP %1
...
---
name: test_uitofp_s32_s16
body: |
bb.0:
liveins: %w0
; CHECK-LABEL: name: test_uitofp_s32_s16
; CHECK: [[COPY:%[0-9]+]](s32) = COPY %w0
; CHECK: [[C:%[0-9]+]](s32) = G_CONSTANT i32 65535
; CHECK: [[COPY1:%[0-9]+]](s32) = COPY [[COPY]](s32)
; CHECK: [[AND:%[0-9]+]](s32) = G_AND [[COPY1]], [[C]]
; CHECK: [[UITOFP:%[0-9]+]](s32) = G_UITOFP [[AND]](s32)
%0:_(s32) = COPY %w0
%1:_(s16) = G_TRUNC %0
%2:_(s32) = G_UITOFP %1
...
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