1 ; ModuleID = 'simple.c' 2 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128" 3 target triple = "x86_64-pc-linux-gnu" 4 5 ; Function Attrs: nounwind uwtable 6 define i32 @main(i32 %argc, i8** %argv) #0 { 7 %1 = alloca i32, align 4 ; CHECK: !dbg 8 %2 = alloca i32, align 4 ; CHECK-NEXT: !dbg 9 %3 = alloca i8**, align 8 ; CHECK-NEXT: !dbg 10 store i32 0, i32* %1 ; CHECK-NEXT: !dbg 11 store i32 %argc, i32* %2, align 4 ; CHECK-NEXT: !dbg 12 store i8** %argv, i8*** %3, align 8 ; CHECK-NEXT: !dbg 13 %4 = load i32* %2, align 4 ; CHECK-NEXT: !dbg 14 ret i32 %4 ; CHECK-NEXT: !dbg 15 } 16 17 attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" } 18 19 ; CHECK: = metadata !{i32 10, 20 ; CHECK-NEXT: = metadata !{i32 11, 21 ; CHECK-NEXT: = metadata !{i32 12, 22 ; CHECK-NEXT: = metadata !{i32 13, 23 ; CHECK-NEXT: = metadata !{i32 14, 24 25 ; RUN: opt %s -debug-ir -S | FileCheck %s 26
