diff options
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/AArch64/GlobalISel/arm64-instructionselect.mir | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/AArch64/GlobalISel/arm64-instructionselect.mir b/llvm/test/CodeGen/AArch64/GlobalISel/arm64-instructionselect.mir index c42db8b0280..d60fb940fb6 100644 --- a/llvm/test/CodeGen/AArch64/GlobalISel/arm64-instructionselect.mir +++ b/llvm/test/CodeGen/AArch64/GlobalISel/arm64-instructionselect.mir @@ -104,6 +104,8 @@ @var_got = external global i8 define i8* @global_got() { ret i8* undef } + define void @trunc() { ret void } + define void @anyext_gpr() { ret void } define void @zext_gpr() { ret void } define void @sext_gpr() { ret void } @@ -1768,6 +1770,41 @@ body: | ... --- +# CHECK-LABEL: name: trunc +name: trunc +legalized: true +regBankSelected: true + +# CHECK: registers: +# CHECK-NEXT: - { id: 0, class: gpr32 } +# CHECK-NEXT: - { id: 1, class: gpr32 } +# CHECK-NEXT: - { id: 2, class: gpr64 } +# CHECK-NEXT: - { id: 3, class: gpr32 } +# CHECK-NEXT: - { id: 4, class: gpr32 } +registers: + - { id: 0, class: gpr } + - { id: 1, class: gpr } + - { id: 2, class: gpr } + - { id: 3, class: gpr } + - { id: 4, class: gpr } + +# CHECK: body: +# CHECK: %1 = COPY %0 +# CHECK: %3 = COPY %2.sub_32 +# CHECK: %4 = COPY %2.sub_32 +body: | + bb.0: + liveins: %w0, %x0 + + %0(s32) = COPY %w0 + %1(s1) = G_TRUNC %0 + + %2(s64) = COPY %x0 + %3(s32) = G_TRUNC %2 + %4(s8) = G_TRUNC %2 +... + +--- # CHECK-LABEL: name: anyext_gpr name: anyext_gpr legalized: true |
