| ;RUN: llc -march=sparc < %s | FileCheck %s -check-prefix=V8 |
| ;RUN: llc -march=sparc -mattr=v9 < %s | FileCheck %s -check-prefix=V9 |
| ;RUN: llc -march=sparc -regalloc=basic < %s | FileCheck %s -check-prefix=V8 |
| ;RUN: llc -march=sparc -regalloc=basic -mattr=v9 < %s | FileCheck %s -check-prefix=V9 |
| |
| define i8* @frameaddr() nounwind readnone { |
| entry: |
| ;V8: frameaddr |
| ;V8: or %g0, %fp, {{.+}} |
| |
| ;V9: frameaddr |
| ;V9: or %g0, %fp, {{.+}} |
| %0 = tail call i8* @llvm.frameaddress(i32 0) |
| ret i8* %0 |
| } |
| |
| define i8* @frameaddr2() nounwind readnone { |
| entry: |
| ;V8: frameaddr2 |
| ;V8: ta 3 |
| ;V8: ld [%fp+56], {{.+}} |
| ;V8: ld [{{.+}}+56], {{.+}} |
| ;V8: ld [{{.+}}+56], {{.+}} |
| |
| ;V9: frameaddr2 |
| ;V9: flushw |
| ;V9: ld [%fp+56], {{.+}} |
| ;V9: ld [{{.+}}+56], {{.+}} |
| ;V9: ld [{{.+}}+56], {{.+}} |
| %0 = tail call i8* @llvm.frameaddress(i32 3) |
| ret i8* %0 |
| } |
| |
| declare i8* @llvm.frameaddress(i32) nounwind readnone |
| |
| |
| |
| define i8* @retaddr() nounwind readnone { |
| entry: |
| ;V8: retaddr |
| ;V8: or %g0, %i7, {{.+}} |
| |
| ;V9: retaddr |
| ;V9: or %g0, %i7, {{.+}} |
| %0 = tail call i8* @llvm.returnaddress(i32 0) |
| ret i8* %0 |
| } |
| |
| define i8* @retaddr2() nounwind readnone { |
| entry: |
| ;V8: retaddr2 |
| ;V8: ta 3 |
| ;V8: ld [%fp+56], {{.+}} |
| ;V8: ld [{{.+}}+56], {{.+}} |
| ;V8: ld [{{.+}}+60], {{.+}} |
| |
| ;V9: retaddr2 |
| ;V9: flushw |
| ;V9: ld [%fp+56], {{.+}} |
| ;V9: ld [{{.+}}+56], {{.+}} |
| ;V9: ld [{{.+}}+60], {{.+}} |
| %0 = tail call i8* @llvm.returnaddress(i32 3) |
| ret i8* %0 |
| } |
| |
| declare i8* @llvm.returnaddress(i32) nounwind readnone |
