File: address-type-promotion-constantexpr.ll

package info (click to toggle)
llvm-toolchain-13 1%3A13.0.1-11
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,418,840 kB
  • sloc: cpp: 5,290,826; ansic: 996,570; asm: 544,593; python: 188,212; objc: 72,027; lisp: 30,291; f90: 25,395; sh: 24,898; javascript: 9,780; pascal: 9,398; perl: 7,484; ml: 5,432; awk: 3,523; makefile: 2,913; xml: 953; cs: 573; fortran: 539
file content (16 lines) | stat: -rw-r--r-- 606 bytes parent folder | download | duplicates (20) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
 
; RUN: llc < %s -mtriple=x86_64-pc-linux

; PR20314 is a crashing bug. This program does nothing with the load, so just check that the return is 0.

@c = common global [2 x i32] zeroinitializer, align 4
@a = common global i32 0, align 4
@b = internal unnamed_addr constant [2 x i8] c"\01\00", align 1

; CHECK-LABEL: main
; CHECK: xor %eax, %eax
define i32 @main() {
entry:
  %foo = load i8, i8* getelementptr ([2 x i8], [2 x i8]* @b, i64 0, i64 sext (i8 or (i8 zext (i1 icmp eq (i32* getelementptr inbounds ([2 x i32], [2 x i32]* @c, i64 0, i64 1), i32* @a) to i8), i8 1) to i64)), align 1
  ret i32 0
}