1 ; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8 | FileCheck %s -check-prefix=PPC32
2 ; RUN: llc < %s -march=ppc64 -mtriple=powerpc-apple-darwin8 | FileCheck %s -check-prefix=PPC64
3 ; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8 -disable-fp-elim | FileCheck %s -check-prefix=PPC32-NOFP
4 ; RUN: llc < %s -march=ppc64 -mtriple=powerpc-apple-darwin8 -disable-fp-elim | FileCheck %s -check-prefix=PPC64-NOFP
5 ; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8 -enable-ppc32-regscavenger | FileCheck %s -check-prefix=PPC32
6 ; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8 -enable-ppc32-regscavenger | FileCheck %s -check-prefix=PPC32-RS
7 ; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8 -disable-fp-elim -enable-ppc32-regscavenger | FileCheck %s -check-prefix=PPC32-RS-NOFP
9 ; CHECK-PPC32: stw r31, 20(r1)
10 ; CHECK-PPC32: lwz r1, 0(r1)
11 ; CHECK-PPC32: lwz r31, 20(r1)
12 ; CHECK-PPC32-NOFP: stw r31, 20(r1)
13 ; CHECK-PPC32-NOFP: lwz r1, 0(r1)
14 ; CHECK-PPC32-NOFP: lwz r31, 20(r1)
15 ; CHECK-PPC32-RS: stwu r1, -80(r1)
16 ; CHECK-PPC32-RS-NOFP: stwu r1, -80(r1)
18 ; CHECK-PPC64: std r31, 40(r1)
19 ; CHECK-PPC64: stdu r1, -112(r1)
20 ; CHECK-PPC64: ld r1, 0(r1)
21 ; CHECK-PPC64: ld r31, 40(r1)
22 ; CHECK-PPC64-NOFP: std r31, 40(r1)
23 ; CHECK-PPC64-NOFP: stdu r1, -112(r1)
24 ; CHECK-PPC64-NOFP: ld r1, 0(r1)
25 ; CHECK-PPC64-NOFP: ld r31, 40(r1)
27 define i32* @f1(i32 %n) {
28 %tmp = alloca i32, i32 %n ; <i32*> [#uses=1]