File: 2009-01-05-i128-crash.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 (27 lines) | stat: -rw-r--r-- 749 bytes parent folder | download | duplicates (29) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
 
; RUN: opt < %s -instcombine | llvm-dis
; PR3235
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"
target triple = "x86_64-unknown-linux-gnu"

define hidden i128 @"\01_gfortrani_max_value"(i32 %length, i32 %signed_flag) nounwind {
entry:
	switch i32 %length, label %bb13 [
		i32 1, label %bb17
		i32 4, label %bb9
		i32 8, label %bb5
	]

bb5:		; preds = %entry
	%0 = icmp eq i32 %signed_flag, 0		; <i1> [#uses=1]
	%iftmp.28.0 = select i1 %0, i128 18446744073709551615, i128 9223372036854775807		; <i128> [#uses=1]
	ret i128 %iftmp.28.0

bb9:		; preds = %entry
	ret i128 0

bb13:		; preds = %entry
	ret i128 0

bb17:		; preds = %entry
	ret i128 0
}