1 ; RUN: llc -march=sparc --relocation-model=pic < %s | FileCheck %s --check-prefix=V8 2 ; RUN: llc -march=sparcv9 --relocation-model=pic < %s | FileCheck %s --check-prefix=V9 3 ; RUN: llc -march=sparc --relocation-model=pic < %s -O0 | FileCheck %s --check-prefix=V8UNOPT 4 ; RUN: llc -march=sparcv9 --relocation-model=pic < %s -O0 | FileCheck %s --check-prefix=V9UNOPT 5 6 7 ; V8-LABEL: func 8 ; V8: _GLOBAL_OFFSET_TABLE_ 9 10 ; V9-LABEL: func 11 ; V9: _GLOBAL_OFFSET_TABLE_ 12 13 @foo = global i32 0 ; <i32*> [#uses=1] 14 15 define i32 @func(i32 %a) nounwind readonly { 16 entry: 17 %0 = load i32, i32* @foo, align 4 ; <i32> [#uses=1] 18 ret i32 %0 19 } 20 21 ; V8UNOPT-LABEL: test_spill 22 ; V8UNOPT: sethi %hi(_GLOBAL_OFFSET_TABLE_+{{.+}}), [[R:%[goli][0-7]]] 23 ; V8UNOPT: or [[R]], %lo(_GLOBAL_OFFSET_TABLE_+{{.+}}), [[R]] 24 ; V8UNOPT: add [[R]], %o7, [[R]] 25 ; V8UNOPT: st [[R]], [%fp+{{.+}}] 26 27 ; V9UNOPT-LABEL: test_spill 28 ; V9UNOPT: sethi %hi(_GLOBAL_OFFSET_TABLE_+{{.+}}), [[R:%[goli][0-7]]] 29 ; V9UNOPT: or [[R]], %lo(_GLOBAL_OFFSET_TABLE_+{{.+}}), [[R]] 30 ; V9UNOPT: add [[R]], %o7, [[R]] 31 ; V9UNOPT: stx [[R]], [%fp+{{.+}}] 32 33 define i32 @test_spill(i32 %a, i32 %b) { 34 entry: 35 %cmp = icmp eq i32 %b, 0 36 br i1 %cmp, label %if.then, label %if.end 37 38 if.then: 39 %ret = load i32, i32* @foo, align 4 40 ret i32 %ret 41 42 if.end: 43 %add = add nsw i32 %b, %a 44 ret i32 %add 45 } 46
