| ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py | |
| ; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names < %s -mtriple=powerpc-unknown-linux-gnu | FileCheck -check-prefix=P32 %s | |
| ; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names < %s -mtriple=powerpc64-unknown-linux-gnu | FileCheck -check-prefix=P64 %s | |
| ; RUN: llc -verify-machineinstrs -ppc-asm-full-reg-names < %s -mtriple=powerpc64le-unknown-linux-gnu | FileCheck -check-prefix=P64 %s | |
| ; PR8327 | |
| define ptr @test1(ptr %foo) nounwind { | |
| ; P32-LABEL: test1: | |
| ; P32: # %bb.0: | |
| ; P32-NEXT: lbz r5, 0(r3) | |
| ; P32-NEXT: lwz r4, 4(r3) | |
| ; P32-NEXT: addi r6, r5, 1 | |
| ; P32-NEXT: cmpwi r5, 8 | |
| ; P32-NEXT: stb r6, 0(r3) | |
| ; P32-NEXT: mr r6, r4 | |
| ; P32-NEXT: bge cr0, .LBB0_3 | |
| ; P32-NEXT: # %bb.1: | |
| ; P32-NEXT: stw r6, 4(r3) | |
| ; P32-NEXT: blt cr0, .LBB0_4 | |
| ; P32-NEXT: .LBB0_2: | |
| ; P32-NEXT: lwz r3, 0(r4) | |
| ; P32-NEXT: blr | |
| ; P32-NEXT: .LBB0_3: | |
| ; P32-NEXT: addi r6, r4, 4 | |
| ; P32-NEXT: stw r6, 4(r3) | |
| ; P32-NEXT: bge cr0, .LBB0_2 | |
| ; P32-NEXT: .LBB0_4: | |
| ; P32-NEXT: lwz r3, 8(r3) | |
| ; P32-NEXT: slwi r4, r5, 2 | |
| ; P32-NEXT: add r4, r3, r4 | |
| ; P32-NEXT: lwz r3, 0(r4) | |
| ; P32-NEXT: blr | |
| ; | |
| ; P64-LABEL: test1: | |
| ; P64: # %bb.0: | |
| ; P64-NEXT: ld r4, 0(r3) | |
| ; P64-NEXT: addi r5, r4, 8 | |
| ; P64-NEXT: std r5, 0(r3) | |
| ; P64-NEXT: ld r3, 0(r4) | |
| ; P64-NEXT: blr | |
| %A = va_arg ptr %foo, ptr | |
| ret ptr %A | |
| } | |