plusequals.ir

; ModuleID = 'plusequals.c'
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"
target triple = "x86_64-apple-macosx10.6.8"

define i32 @main(i32 %argc, i8** %argv) nounwind uwtable ssp {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i8**, align 8
  store i32 0, i32* %1
  store i32 %argc, i32* %2, align 4
  store i8** %argv, i8*** %3, align 8
  %4 = load i32* %2, align 4
  %5 = add nsw i32 %4, 1
  store i32 %5, i32* %2, align 4
  ret i32 %5
}

postincrement.ir

; ModuleID = 'postincrement.c'
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"
target triple = "x86_64-apple-macosx10.6.8"

define i32 @main(i32 %argc, i8** %argv) nounwind uwtable ssp {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i8**, align 8
  store i32 0, i32* %1
  store i32 %argc, i32* %2, align 4
  store i8** %argv, i8*** %3, align 8
  %4 = load i32* %2, align 4
  %5 = add nsw i32 %4, 1
  store i32 %5, i32* %2, align 4
  ret i32 %4
}

preincrement.ir

; ModuleID = 'preincrement.c'
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"
target triple = "x86_64-apple-macosx10.6.8"

define i32 @main(i32 %argc, i8** %argv) nounwind uwtable ssp {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca i8**, align 8
  store i32 0, i32* %1
  store i32 %argc, i32* %2, align 4
  store i8** %argv, i8*** %3, align 8
  %4 = load i32* %2, align 4
  %5 = add nsw i32 %4, 1
  store i32 %5, i32* %2, align 4
  ret i32 %5
}