File: 2008-05-18-FoldIntToPtr.ll

package info (click to toggle)
llvm-toolchain-16 1%3A16.0.6-15~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,634,792 kB
  • sloc: cpp: 6,179,261; ansic: 1,216,205; asm: 741,319; python: 196,614; objc: 75,325; f90: 49,640; lisp: 32,396; pascal: 12,286; sh: 9,394; perl: 7,442; ml: 5,494; awk: 3,523; makefile: 2,723; javascript: 1,206; xml: 886; fortran: 581; cs: 573
file content (13 lines) | stat: -rw-r--r-- 451 bytes parent folder | download | duplicates (5)
1
2
3
4
5
6
7
8
9
10
11
12
13
; RUN: opt < %s -passes=instcombine -S | grep "ret i1 false" | count 2
; PR2329

target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32"
target triple = "i386-pc-linux-gnu"

define i1 @f1() {
  ret i1 icmp eq (ptr inttoptr (i32 1 to ptr), ptr inttoptr (i32 2 to ptr))
}

define i1 @f2() {
  ret i1 icmp eq (ptr inttoptr (i16 1 to ptr), ptr inttoptr (i16 2 to ptr))
}