Run DCE after a LoopFlatten test to reduce spurious output [nfc]
[llvm-project.git] / llvm / test / CodeGen / AMDGPU / GlobalISel / regbankselect-fpext.mir
blobb475cdfcc8fb515bc4dda316dc49993b8f3b1972
1 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
2 # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=amdgpu-regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s
3 # RUN: llc -march=amdgcn -mcpu=fiji -run-pass=amdgpu-regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s
5 ---
6 name: fpext_s
7 legalized: true
9 body: |
10   bb.0:
11     liveins: $sgpr0
12     ; CHECK-LABEL: name: fpext_s
13     ; CHECK: liveins: $sgpr0
14     ; CHECK-NEXT: {{  $}}
15     ; CHECK-NEXT: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
16     ; CHECK-NEXT: [[COPY1:%[0-9]+]]:vgpr(s32) = COPY [[COPY]](s32)
17     ; CHECK-NEXT: [[FPEXT:%[0-9]+]]:vgpr(s64) = G_FPEXT [[COPY1]](s32)
18     %0:_(s32) = COPY $sgpr0
19     %1:_(s64) = G_FPEXT %0
20 ...
22 ---
23 name: fpext_v
24 legalized: true
26 body: |
27   bb.0:
28     liveins: $vgpr0
29     ; CHECK-LABEL: name: fpext_v
30     ; CHECK: liveins: $vgpr0
31     ; CHECK-NEXT: {{  $}}
32     ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
33     ; CHECK-NEXT: [[FPEXT:%[0-9]+]]:vgpr(s64) = G_FPEXT [[COPY]](s32)
34     %0:_(s32) = COPY $vgpr0
35     %1:_(s64) = G_FPEXT %0
36 ...