1 ; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8 -mattr=stfiwx | FileCheck %s 2 ; RUN: llc < %s -march=ppc32 -mtriple=powerpc-apple-darwin8 -mattr=-stfiwx | FileCheck -check-prefix=CHECK-LS %s 3 4 define void @test1(float %a, i32* %b) nounwind { 5 ; CHECK-LABEL: @test1 6 ; CHECK-LS-LABEL: @test1 7 %tmp.2 = fptosi float %a to i32 ; <i32> [#uses=1] 8 store i32 %tmp.2, i32* %b 9 ret void 10 11 ; CHECK-NOT: lwz 12 ; CHECK-NOT: stw 13 ; CHECK: stfiwx 14 ; CHECK: blr 15 16 ; CHECK-LS: lwz 17 ; CHECK-LS: stw 18 ; CHECK-LS-NOT: stfiwx 19 ; CHECK-LS: blr 20 } 21 22 define void @test2(float %a, i32* %b, i32 %i) nounwind { 23 ; CHECK-LABEL: @test2 24 ; CHECK-LS-LABEL: @test2 25 %tmp.2 = getelementptr i32* %b, i32 1 ; <i32*> [#uses=1] 26 %tmp.5 = getelementptr i32* %b, i32 %i ; <i32*> [#uses=1] 27 %tmp.7 = fptosi float %a to i32 ; <i32> [#uses=3] 28 store i32 %tmp.7, i32* %tmp.5 29 store i32 %tmp.7, i32* %tmp.2 30 store i32 %tmp.7, i32* %b 31 ret void 32 33 ; CHECK-NOT: lwz 34 ; CHECK-NOT: stw 35 ; CHECK: stfiwx 36 ; CHECK: blr 37 38 ; CHECK-LS: lwz 39 ; CHECK-LS: stw 40 ; CHECK-LS-NOT: stfiwx 41 ; CHECK-LS: blr 42 } 43 44
