| # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| # RUN: llc -mtriple=i386-linux-gnu -mattr=+sse2 -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=X32 |
| # RUN: llc -mtriple=x86_64-linux-gnu -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=ALL --check-prefix=X64 |
| |
| --- | |
| define void @test_constant() { ret void } |
| define void @test_fconstant() { ret void } |
| |
| ... |
| --- |
| name: test_constant |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| - { id: 2, class: _ } |
| - { id: 3, class: _ } |
| - { id: 4, class: _ } |
| body: | |
| bb.1 (%ir-block.0): |
| ; X32-LABEL: name: test_constant |
| ; X32: [[C:%[0-9]+]]:_(s8) = G_CONSTANT i8 -1 |
| ; X32: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[C]](s8) |
| ; X32: $eax = COPY [[ANYEXT]](s32) |
| ; X32: [[C1:%[0-9]+]]:_(s8) = G_CONSTANT i8 8 |
| ; X32: $al = COPY [[C1]](s8) |
| ; X32: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 16 |
| ; X32: $ax = COPY [[C2]](s16) |
| ; X32: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 32 |
| ; X32: $eax = COPY [[C3]](s32) |
| ; X32: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 64 |
| ; X32: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 0 |
| ; X32: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[C4]](s32), [[C5]](s32) |
| ; X32: $rax = COPY [[MV]](s64) |
| ; X32: RET 0 |
| ; X64-LABEL: name: test_constant |
| ; X64: [[C:%[0-9]+]]:_(s8) = G_CONSTANT i8 -1 |
| ; X64: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[C]](s8) |
| ; X64: $eax = COPY [[ANYEXT]](s32) |
| ; X64: [[C1:%[0-9]+]]:_(s8) = G_CONSTANT i8 8 |
| ; X64: $al = COPY [[C1]](s8) |
| ; X64: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 16 |
| ; X64: $ax = COPY [[C2]](s16) |
| ; X64: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 32 |
| ; X64: $eax = COPY [[C3]](s32) |
| ; X64: [[C4:%[0-9]+]]:_(s64) = G_CONSTANT i64 64 |
| ; X64: $rax = COPY [[C4]](s64) |
| ; X64: RET 0 |
| %0(s1) = G_CONSTANT i1 1 |
| %5:_(s32) = G_ANYEXT %0 |
| $eax = COPY %5 |
| |
| %1(s8) = G_CONSTANT i8 8 |
| $al = COPY %1 |
| %2(s16) = G_CONSTANT i16 16 |
| $ax = COPY %2 |
| |
| %3(s32) = G_CONSTANT i32 32 |
| $eax = COPY %3 |
| |
| |
| %4(s64) = G_CONSTANT i64 64 |
| $rax = COPY %4 |
| |
| RET 0 |
| ... |
| --- |
| name: test_fconstant |
| registers: |
| - { id: 0, class: _ } |
| - { id: 1, class: _ } |
| body: | |
| bb.0: |
| |
| ; X32-LABEL: name: test_fconstant |
| ; X32: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 1.000000e+00 |
| ; X32: $eax = COPY [[C]](s32) |
| ; X32: [[C1:%[0-9]+]]:_(s64) = G_FCONSTANT double 2.000000e+00 |
| ; X32: $rax = COPY [[C1]](s64) |
| ; X64-LABEL: name: test_fconstant |
| ; X64: [[C:%[0-9]+]]:_(s32) = G_FCONSTANT float 1.000000e+00 |
| ; X64: $eax = COPY [[C]](s32) |
| ; X64: [[C1:%[0-9]+]]:_(s64) = G_FCONSTANT double 2.000000e+00 |
| ; X64: $rax = COPY [[C1]](s64) |
| %0(s32) = G_FCONSTANT float 1.0 |
| $eax = COPY %0 |
| %1(s64) = G_FCONSTANT double 2.0 |
| $rax = COPY %1 |
| ... |
| |