1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5 2; RUN: llc -mcpu=ppc -mtriple=powerpc64 -verify-machineinstrs < %s \ 3; RUN: | FileCheck %s --check-prefixes=BE64 4; RUN: llc -mtriple=powerpc64le -verify-machineinstrs < %s \ 5; RUN: | FileCheck %s --check-prefixes=LE64 6; RUN: llc -mtriple=ppc32 -verify-machineinstrs < %s \ 7; RUN: | FileCheck %s --check-prefixes=LE32 8 9define void @foo(i64 %t) sspstrong nounwind { 10; BE64-LABEL: foo: 11; BE64: # %bb.0: 12; BE64-NEXT: mflr 0 13; BE64-NEXT: std 31, -8(1) 14; BE64-NEXT: stdu 1, -144(1) 15; BE64-NEXT: ld 4, 500(13) 16; BE64-NEXT: sldi 3, 3, 2 17; BE64-NEXT: mr 31, 1 18; BE64-NEXT: addi 3, 3, 15 19; BE64-NEXT: rldicr 3, 3, 0, 59 20; BE64-NEXT: std 0, 160(1) 21; BE64-NEXT: neg 3, 3 22; BE64-NEXT: std 4, 128(31) 23; BE64-NEXT: addi 4, 31, 144 24; BE64-NEXT: stdux 4, 1, 3 25; BE64-NEXT: addi 3, 1, 112 26; BE64-NEXT: bl baz 27; BE64-NEXT: nop 28; BE64-NEXT: ld 3, 128(31) 29; BE64-NEXT: ld 4, 500(13) 30; BE64-NEXT: cmpld 4, 3 31; BE64-NEXT: bne 0, .LBB0_2 32; BE64-NEXT: # %bb.1: 33; BE64-NEXT: ld 1, 0(1) 34; BE64-NEXT: ld 0, 16(1) 35; BE64-NEXT: ld 31, -8(1) 36; BE64-NEXT: mtlr 0 37; BE64-NEXT: blr 38; BE64-NEXT: .LBB0_2: 39; BE64-NEXT: bl __stack_chk_fail 40; BE64-NEXT: nop 41; 42; LE64-LABEL: foo: 43; LE64: # %bb.0: 44; LE64-NEXT: mflr 0 45; LE64-NEXT: std 31, -8(1) 46; LE64-NEXT: stdu 1, -64(1) 47; LE64-NEXT: sldi 3, 3, 2 48; LE64-NEXT: ld 4, 500(13) 49; LE64-NEXT: std 0, 80(1) 50; LE64-NEXT: addi 3, 3, 15 51; LE64-NEXT: mr 31, 1 52; LE64-NEXT: std 4, 48(31) 53; LE64-NEXT: addi 4, 31, 64 54; LE64-NEXT: rldicr 3, 3, 0, 59 55; LE64-NEXT: neg 3, 3 56; LE64-NEXT: stdux 4, 1, 3 57; LE64-NEXT: addi 3, 1, 32 58; LE64-NEXT: bl baz 59; LE64-NEXT: nop 60; LE64-NEXT: ld 3, 48(31) 61; LE64-NEXT: ld 4, 500(13) 62; LE64-NEXT: cmpld 4, 3 63; LE64-NEXT: bne 0, .LBB0_2 64; LE64-NEXT: # %bb.1: 65; LE64-NEXT: ld 1, 0(1) 66; LE64-NEXT: ld 0, 16(1) 67; LE64-NEXT: ld 31, -8(1) 68; LE64-NEXT: mtlr 0 69; LE64-NEXT: blr 70; LE64-NEXT: .LBB0_2: 71; LE64-NEXT: bl __stack_chk_fail 72; LE64-NEXT: nop 73; 74; LE32-LABEL: foo: 75; LE32: # %bb.0: 76; LE32-NEXT: mflr 0 77; LE32-NEXT: stwu 1, -32(1) 78; LE32-NEXT: lwz 3, 500(2) 79; LE32-NEXT: slwi 4, 4, 2 80; LE32-NEXT: addi 4, 4, 15 81; LE32-NEXT: stw 31, 28(1) 82; LE32-NEXT: mr 31, 1 83; LE32-NEXT: rlwinm 4, 4, 0, 0, 27 84; LE32-NEXT: stw 0, 36(1) 85; LE32-NEXT: neg 4, 4 86; LE32-NEXT: stw 3, 24(31) 87; LE32-NEXT: addi 3, 31, 32 88; LE32-NEXT: stwux 3, 1, 4 89; LE32-NEXT: addi 3, 1, 16 90; LE32-NEXT: bl baz 91; LE32-NEXT: lwz 3, 24(31) 92; LE32-NEXT: lwz 4, 500(2) 93; LE32-NEXT: cmplw 4, 3 94; LE32-NEXT: bne 0, .LBB0_2 95; LE32-NEXT: # %bb.1: 96; LE32-NEXT: lwz 31, 0(1) 97; LE32-NEXT: lwz 0, -4(31) 98; LE32-NEXT: mr 1, 31 99; LE32-NEXT: mr 31, 0 100; LE32-NEXT: lwz 0, 4(1) 101; LE32-NEXT: mtlr 0 102; LE32-NEXT: blr 103; LE32-NEXT: .LBB0_2: 104; LE32-NEXT: bl __stack_chk_fail 105 %vla = alloca i32, i64 %t, align 4 106 call void @baz(ptr %vla) 107 ret void 108} 109 110declare void @baz(ptr) 111 112!llvm.module.flags = !{!1, !2} 113!1 = !{i32 2, !"stack-protector-guard", !"tls"} 114!2 = !{i32 2, !"stack-protector-guard-offset", i32 500} 115