File: 2006-08-21-ExtraMovInst.ll

package info (click to toggle)
llvm-toolchain-7 1%3A7.0.1-8%2Bdeb10u2
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 734,616 kB
  • sloc: cpp: 3,776,926; ansic: 633,271; asm: 350,301; python: 142,716; objc: 107,612; sh: 22,626; lisp: 11,056; perl: 7,999; pascal: 6,742; ml: 5,537; awk: 3,536; makefile: 2,557; cs: 2,027; xml: 841; javascript: 518; ruby: 156
file content (17 lines) | stat: -rw-r--r-- 556 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
 
; RUN: llc < %s -mtriple=i686-- -mcpu=i386 | \
; RUN:    not grep "movl %eax, %edx"

define i32 @foo(i32 %t, i32 %C) {
entry:
        br label %cond_true

cond_true:              ; preds = %cond_true, %entry
        %t_addr.0.0 = phi i32 [ %t, %entry ], [ %tmp7, %cond_true ]             ; <i32> [#uses=2]
        %tmp7 = add i32 %t_addr.0.0, 1          ; <i32> [#uses=1]
        %tmp = icmp sgt i32 %C, 39              ; <i1> [#uses=1]
        br i1 %tmp, label %bb12, label %cond_true

bb12:           ; preds = %cond_true
        ret i32 %t_addr.0.0
}