1;RUN: llc -march=sparc < %s | FileCheck %s -check-prefix=V8 2;RUN: llc -march=sparc -mattr=v9 < %s | FileCheck %s -check-prefix=V9 3;RUN: llc -march=sparc -regalloc=basic < %s | FileCheck %s -check-prefix=V8 4;RUN: llc -march=sparc -regalloc=basic -mattr=v9 < %s | FileCheck %s -check-prefix=V9 5 6 7define i8* @frameaddr() nounwind readnone { 8entry: 9;V8-LABEL: frameaddr: 10;V8: save %sp, -96, %sp 11;V8: jmp %i7+8 12;V8: restore %g0, %fp, %o0 13 14;V9-LABEL: frameaddr: 15;V9: save %sp, -96, %sp 16;V9: jmp %i7+8 17;V9: restore %g0, %fp, %o0 18 %0 = tail call i8* @llvm.frameaddress(i32 0) 19 ret i8* %0 20} 21 22define i8* @frameaddr2() nounwind readnone { 23entry: 24;V8-LABEL: frameaddr2: 25;V8: ta 3 26;V8: ld [%fp+56], {{.+}} 27;V8: ld [{{.+}}+56], {{.+}} 28;V8: ld [{{.+}}+56], {{.+}} 29 30;V9-LABEL: frameaddr2: 31;V9: flushw 32;V9: ld [%fp+56], {{.+}} 33;V9: ld [{{.+}}+56], {{.+}} 34;V9: ld [{{.+}}+56], {{.+}} 35 %0 = tail call i8* @llvm.frameaddress(i32 3) 36 ret i8* %0 37} 38 39declare i8* @llvm.frameaddress(i32) nounwind readnone 40 41 42 43define i8* @retaddr() nounwind readnone { 44entry: 45;V8-LABEL: retaddr: 46;V8: or %g0, %o7, {{.+}} 47 48;V9-LABEL: retaddr: 49;V9: or %g0, %o7, {{.+}} 50 51 %0 = tail call i8* @llvm.returnaddress(i32 0) 52 ret i8* %0 53} 54 55define i8* @retaddr2() nounwind readnone { 56entry: 57;V8-LABEL: retaddr2: 58;V8: ta 3 59;V8: ld [%fp+56], {{.+}} 60;V8: ld [{{.+}}+56], {{.+}} 61;V8: ld [{{.+}}+60], {{.+}} 62 63;V9-LABEL: retaddr2: 64;V9: flushw 65;V9: ld [%fp+56], {{.+}} 66;V9: ld [{{.+}}+56], {{.+}} 67;V9: ld [{{.+}}+60], {{.+}} 68 69;V8LEAF-LABEL: retaddr2: 70;V8LEAF: ta 3 71;V8LEAF: ld [%fp+56], %[[R:[goli][0-7]]] 72;V8LEAF: ld [%[[R]]+56], %[[R1:[goli][0-7]]] 73;V8LEAF: ld [%[[R1]]+60], {{.+}} 74 75;V9LEAF-LABEL: retaddr2: 76;V9LEAF: flushw 77;V9LEAF: ld [%fp+56], %[[R:[goli][0-7]]] 78;V9LEAF: ld [%[[R]]+56], %[[R1:[goli][0-7]]] 79;V9LEAF: ld [%[[R1]]+60], {{.+}} 80 81 %0 = tail call i8* @llvm.returnaddress(i32 3) 82 ret i8* %0 83} 84 85declare i8* @llvm.returnaddress(i32) nounwind readnone 86