1; RUN: llc -O0 -mtriple mips-unknown-linux-gnu -relocation-model=static < %s | FileCheck %s -check-prefix=STATIC 2; RUN: llc -O0 -mtriple mips-unknown-linux-gnu -relocation-model=static -disable-fp-elim < %s | FileCheck %s -check-prefix=STATIC-FP 3; RUN: llc -O0 -mtriple mips-unknown-linux-gnu -relocation-model=pic < %s | FileCheck %s -check-prefix=PIC 4; RUN: llc -O0 -mtriple mips-unknown-linux-gnu -relocation-model=pic -disable-fp-elim < %s | FileCheck %s -check-prefix=PIC-FP 5 6; Generated using clang -O0 -emit-llvm -S -target mipsel-unknown-linux -g test.c -o test.ll 7; test.c: 8; 9; void hello_world(void) { 10; printf("Hello, World!\n"); 11; } 12 13@.str = private unnamed_addr constant [15 x i8] c"Hello, World!\0A\00", align 1 14 15define void @hello_world() #0 !dbg !4 { 16entry: 17; STATIC: addiu $sp, $sp, -{{[0-9]+}} 18; STATIC: sw $ra, {{[0-9]+}}($sp) 19; STATIC: .loc 1 2 3 prologue_end 20; STATIC: lui $[[R0:[0-9]+]], %hi($.str) 21 22; STATIC-FP: addiu $sp, $sp, -{{[0-9]+}} 23; STATIC-FP: sw $ra, {{[0-9]+}}($sp) 24; STATIC-FP: sw $fp, {{[0-9]+}}($sp) 25; STATIC-FP: move $fp, $sp 26; STATIC-FP: .loc 1 2 3 prologue_end 27; STATIC-FP: lui $[[R0:[0-9]+]], %hi($.str) 28 29; PIC: lui $[[R0:[0-9]+]], %hi(_gp_disp) 30; PIC: addiu $[[R0]], $[[R0]], %lo(_gp_disp) 31; PIC: addiu $sp, $sp, -{{[0-9]+}} 32; PIC: sw $ra, {{[0-9]+}}($sp) 33; PIC: addu $[[R1:[0-9]+]], $[[R0]], $25 34; PIC: .loc 1 2 3 prologue_end 35; PIC: lw $[[R2:[0-9]+]], %got($.str)($[[R1]]) 36 37; PIC-FP: lui $[[R0:[0-9]+]], %hi(_gp_disp) 38; PIC-FP: addiu $[[R0]], $[[R0]], %lo(_gp_disp) 39; PIC-FP: addiu $sp, $sp, -{{[0-9]+}} 40; PIC-FP: sw $ra, {{[0-9]+}}($sp) 41; PIC-FP: sw $fp, {{[0-9]+}}($sp) 42; PIC-FP: move $fp, $sp 43; PIC-FP: addu $[[R1:[0-9]+]], $[[R0]], $25 44; PIC-FP: .loc 1 2 3 prologue_end 45; PIC-FP: lw $[[R2:[0-9]+]], %got($.str)($[[R1]]) 46 47 %call = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str, i32 0, i32 0)), !dbg !10 48 ret void, !dbg !11 49} 50 51declare i32 @printf(i8*, ...) 52 53attributes #0 = { nounwind } 54 55!llvm.dbg.cu = !{!0} 56!llvm.module.flags = !{!7, !8} 57!llvm.ident = !{!9} 58 59!0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang version 3.8.0", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !2) 60!1 = !DIFile(filename: "test.c", directory: "/tmp") 61!2 = !{} 62!4 = distinct !DISubprogram(name: "hello_world", scope: !1, file: !1, line: 1, type: !5, isLocal: false, isDefinition: true, scopeLine: 1, flags: DIFlagPrototyped, isOptimized: false, unit: !0, variables: !2) 63!5 = !DISubroutineType(types: !6) 64!6 = !{null} 65!7 = !{i32 2, !"Dwarf Version", i32 4} 66!8 = !{i32 2, !"Debug Info Version", i32 3} 67!9 = !{!"clang version 3.8.0"} 68!10 = !DILocation(line: 2, column: 3, scope: !4) 69!11 = !DILocation(line: 3, column: 1, scope: !4) 70