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;RUN: llc -march=sparcv9 < %s | FileCheck %s -check-prefix=SPARC64 6 7 8define i8* @frameaddr() nounwind readnone { 9entry: 10;V8-LABEL: frameaddr: 11;V8: save %sp, -96, %sp 12;V8: ret 13;V8: restore %g0, %fp, %o0 14 15;V9-LABEL: frameaddr: 16;V9: save %sp, -96, %sp 17;V9: ret 18;V9: restore %g0, %fp, %o0 19 20;SPARC64-LABEL: frameaddr 21;SPARC64: save %sp, -128, %sp 22;SPARC64: add %fp, 2047, %i0 23;SPARC64: ret 24;SPARC64-NOT: restore %g0, %g0, %g0 25;SPARC64: restore 26 27 %0 = tail call i8* @llvm.frameaddress(i32 0) 28 ret i8* %0 29} 30 31define i8* @frameaddr2() nounwind readnone { 32entry: 33;V8-LABEL: frameaddr2: 34;V8: ta 3 35;V8: ld [%fp+56], {{.+}} 36;V8: ld [{{.+}}+56], {{.+}} 37;V8: ld [{{.+}}+56], {{.+}} 38 39;V9-LABEL: frameaddr2: 40;V9: flushw 41;V9: ld [%fp+56], {{.+}} 42;V9: ld [{{.+}}+56], {{.+}} 43;V9: ld [{{.+}}+56], {{.+}} 44 45;SPARC64-LABEL: frameaddr2 46;SPARC64: flushw 47;SPARC64: ldx [%fp+2159], %[[R0:[goli][0-7]]] 48;SPARC64: ldx [%[[R0]]+2159], %[[R1:[goli][0-7]]] 49;SPARC64: ldx [%[[R1]]+2159], %[[R2:[goli][0-7]]] 50;SPARC64: add %[[R2]], 2047, {{.+}} 51 52 %0 = tail call i8* @llvm.frameaddress(i32 3) 53 ret i8* %0 54} 55 56declare i8* @llvm.frameaddress(i32) nounwind readnone 57 58 59 60define i8* @retaddr() nounwind readnone { 61entry: 62;V8-LABEL: retaddr: 63;V8: mov %o7, {{.+}} 64 65;V9-LABEL: retaddr: 66;V9: mov %o7, {{.+}} 67 68;SPARC64-LABEL: retaddr 69;SPARC64: mov %o7, {{.+}} 70 71 %0 = tail call i8* @llvm.returnaddress(i32 0) 72 ret i8* %0 73} 74 75define i8* @retaddr2() nounwind readnone { 76entry: 77;V8-LABEL: retaddr2: 78;V8: ta 3 79;V8: ld [%fp+56], {{.+}} 80;V8: ld [{{.+}}+56], {{.+}} 81;V8: ld [{{.+}}+60], {{.+}} 82 83;V9-LABEL: retaddr2: 84;V9: flushw 85;V9: ld [%fp+56], {{.+}} 86;V9: ld [{{.+}}+56], {{.+}} 87;V9: ld [{{.+}}+60], {{.+}} 88 89;SPARC64-LABEL: retaddr2 90;SPARC64: flushw 91;SPARC64: ldx [%fp+2159], %[[R0:[goli][0-7]]] 92;SPARC64: ldx [%[[R0]]+2159], %[[R1:[goli][0-7]]] 93;SPARC64: ldx [%[[R1]]+2167], {{.+}} 94 95 %0 = tail call i8* @llvm.returnaddress(i32 3) 96 ret i8* %0 97} 98 99declare i8* @llvm.returnaddress(i32) nounwind readnone 100