File: 2005-03-04-ShiftOverflow.ll

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (9 lines) | stat: -rw-r--r-- 284 bytes parent folder | download | duplicates (17)
1
2
3
4
5
6
7
8
9
; RUN: opt < %s -passes=instcombine -S | \
; RUN:   not grep "ret i1 false"

define i1 @test(i64 %tmp.169) {
        %tmp.1710 = lshr i64 %tmp.169, 1                ; <i64> [#uses=1]
        %tmp.1912 = icmp ugt i64 %tmp.1710, 0           ; <i1> [#uses=1]
        ret i1 %tmp.1912
}