File: pr3711_widen_bit.ll

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (18 lines) | stat: -rw-r--r-- 467 bytes parent folder | download | duplicates (20) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
 
; RUN: llc -verify-machineinstrs < %s -mtriple=ppc32-- -mcpu=g5

; Test that causes a abort in expanding a bit convert due to a missing support
; for widening.

define i32 @main() nounwind {
entry:
	br i1 icmp ne (i32 trunc (i64 bitcast (<2 x i32> <i32 2, i32 2> to i64) to i32), i32 2), label %bb, label %bb1

bb:		; preds = %entry
	tail call void @abort() noreturn nounwind
	unreachable

bb1:		; preds = %entry
	ret i32 0
}

declare void @abort() noreturn nounwind