legalize-sextload-global.mir
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# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer -o - %s | FileCheck %s
# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=tahiti -run-pass=legalizer -o - %s | FileCheck %s
---
name: test_sextload_global_i32_i8
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_sextload_global_i32_i8
; CHECK: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
; CHECK: [[SEXTLOAD:%[0-9]+]]:_(s32) = G_SEXTLOAD [[COPY]](p1) :: (load 1, addrspace 1)
; CHECK: $vgpr0 = COPY [[SEXTLOAD]](s32)
%0:_(p1) = COPY $vgpr0_vgpr1
%1:_(s32) = G_SEXTLOAD %0 :: (load 1, addrspace 1)
$vgpr0 = COPY %1
...
---
name: test_sextload_global_i32_i16
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_sextload_global_i32_i16
; CHECK: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
; CHECK: [[SEXTLOAD:%[0-9]+]]:_(s32) = G_SEXTLOAD [[COPY]](p1) :: (load 2, addrspace 1)
; CHECK: $vgpr0 = COPY [[SEXTLOAD]](s32)
%0:_(p1) = COPY $vgpr0_vgpr1
%1:_(s32) = G_SEXTLOAD %0 :: (load 2, addrspace 1)
$vgpr0 = COPY %1
...
---
name: test_sextload_global_i31_i8
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_sextload_global_i31_i8
; CHECK: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
; CHECK: [[SEXTLOAD:%[0-9]+]]:_(s32) = G_SEXTLOAD [[COPY]](p1) :: (load 1, addrspace 1)
; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[SEXTLOAD]](s32)
; CHECK: $vgpr0 = COPY [[COPY1]](s32)
%0:_(p1) = COPY $vgpr0_vgpr1
%1:_(s31) = G_SEXTLOAD %0 :: (load 1, addrspace 1)
%2:_(s32) = G_ANYEXT %1
$vgpr0 = COPY %2
...
---
name: test_sextload_global_i64_i8
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_sextload_global_i64_i8
; CHECK: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
; CHECK: [[SEXTLOAD:%[0-9]+]]:_(s32) = G_SEXTLOAD [[COPY]](p1) :: (load 1, addrspace 1)
; CHECK: [[SEXT:%[0-9]+]]:_(s64) = G_SEXT [[SEXTLOAD]](s32)
; CHECK: $vgpr0_vgpr1 = COPY [[SEXT]](s64)
%0:_(p1) = COPY $vgpr0_vgpr1
%1:_(s64) = G_SEXTLOAD %0 :: (load 1, addrspace 1)
$vgpr0_vgpr1 = COPY %1
...
---
name: test_sextload_global_i64_i16
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_sextload_global_i64_i16
; CHECK: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
; CHECK: [[SEXTLOAD:%[0-9]+]]:_(s32) = G_SEXTLOAD [[COPY]](p1) :: (load 2, addrspace 1)
; CHECK: [[SEXT:%[0-9]+]]:_(s64) = G_SEXT [[SEXTLOAD]](s32)
; CHECK: $vgpr0_vgpr1 = COPY [[SEXT]](s64)
%0:_(p1) = COPY $vgpr0_vgpr1
%1:_(s64) = G_SEXTLOAD %0 :: (load 2, addrspace 1)
$vgpr0_vgpr1 = COPY %1
...
---
name: test_sextload_global_i64_i32
body: |
bb.0:
liveins: $vgpr0_vgpr1
; CHECK-LABEL: name: test_sextload_global_i64_i32
; CHECK: [[COPY:%[0-9]+]]:_(p1) = COPY $vgpr0_vgpr1
; CHECK: [[LOAD:%[0-9]+]]:_(s32) = G_LOAD [[COPY]](p1) :: (load 4, addrspace 1)
; CHECK: [[SEXT:%[0-9]+]]:_(s64) = G_SEXT [[LOAD]](s32)
; CHECK: $vgpr0_vgpr1 = COPY [[SEXT]](s64)
%0:_(p1) = COPY $vgpr0_vgpr1
%1:_(s64) = G_SEXTLOAD %0 :: (load 4, addrspace 1)
$vgpr0_vgpr1 = COPY %1
...