| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -O0 -run-pass=legalizer %s -o - | FileCheck %s |
| |
| --- |
| name: test_sext_trunc_i64_i32_i64 |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1 |
| |
| ; CHECK-LABEL: name: test_sext_trunc_i64_i32_i64 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY [[COPY]](s64) |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 32 |
| ; CHECK: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[C]](s64) |
| ; CHECK: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[COPY1]], [[TRUNC]](s32) |
| ; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[C]](s64) |
| ; CHECK: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[SHL]], [[TRUNC1]](s32) |
| ; CHECK: $vgpr0_vgpr1 = COPY [[ASHR]](s64) |
| %0:_(s64) = COPY $vgpr0_vgpr1 |
| %1:_(s32) = G_TRUNC %0 |
| %2:_(s64) = G_SEXT %1 |
| $vgpr0_vgpr1 = COPY %2 |
| ... |
| |
| --- |
| name: test_zext_trunc_i64_i32_i64 |
| body: | |
| bb.0: |
| liveins: $vgpr0_vgpr1 |
| |
| ; CHECK-LABEL: name: test_zext_trunc_i64_i32_i64 |
| ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1 |
| ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 4294967295 |
| ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY [[COPY]](s64) |
| ; CHECK: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY1]], [[C]] |
| ; CHECK: $vgpr0_vgpr1 = COPY [[AND]](s64) |
| %0:_(s64) = COPY $vgpr0_vgpr1 |
| %1:_(s32) = G_TRUNC %0 |
| %2:_(s64) = G_ZEXT %1 |
| $vgpr0_vgpr1 = COPY %2 |
| ... |