| ; NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py |
| ; RUN: llc -O0 -mtriple=mipsel-linux-gnu -global-isel -stop-after=irtranslator -verify-machineinstrs %s -o - | FileCheck %s -check-prefixes=MIPS32 |
| |
| declare i32 @f(i32 %a, i32 %b); |
| |
| define i32 @g(i32 %a0, i32 %a1, i32 %x, i32 %y) { |
| ; MIPS32-LABEL: name: g |
| ; MIPS32: bb.1.entry: |
| ; MIPS32: liveins: $a0, $a1, $a2, $a3 |
| ; MIPS32: [[COPY:%[0-9]+]]:_(s32) = COPY $a0 |
| ; MIPS32: [[COPY1:%[0-9]+]]:_(s32) = COPY $a1 |
| ; MIPS32: [[COPY2:%[0-9]+]]:_(s32) = COPY $a2 |
| ; MIPS32: [[COPY3:%[0-9]+]]:_(s32) = COPY $a3 |
| ; MIPS32: ADJCALLSTACKDOWN 16, 0, implicit-def $sp, implicit $sp |
| ; MIPS32: $a0 = COPY [[COPY2]](s32) |
| ; MIPS32: $a1 = COPY [[COPY3]](s32) |
| ; MIPS32: JAL @f, csr_o32, implicit-def $ra, implicit-def $sp, implicit $a0, implicit $a1, implicit-def $v0 |
| ; MIPS32: [[COPY4:%[0-9]+]]:_(s32) = COPY $v0 |
| ; MIPS32: ADJCALLSTACKUP 16, 0, implicit-def $sp, implicit $sp |
| ; MIPS32: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[COPY4]], [[COPY4]] |
| ; MIPS32: $v0 = COPY [[ADD]](s32) |
| ; MIPS32: RetRA implicit $v0 |
| entry: |
| %z = call i32 @f(i32 %x, i32 %y) |
| %doublez = add i32 %z, %z |
| ret i32 %doublez |
| } |