File: loop_evaluate_4.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 (22 lines) | stat: -rw-r--r-- 724 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 
; RUN: opt < %s -indvars -S | FileCheck %s
; PR1179

define i32 @test4() {
; CHECK-LABEL: @test4(
; CHECK: ret i32 9900
entry:
        br label %bb7

bb7:            ; preds = %bb7, %entry
        %v.01.0 = phi i32 [ 0, %entry ], [ %tmp4, %bb7 ]                ; <i32> [#uses=1]
        %i.03.0 = phi i32 [ 0, %entry ], [ %tmp6, %bb7 ]                ; <i32> [#uses=2]
        %tmp2 = shl i32 %i.03.0, 1              ; <i32> [#uses=1]
        %tmp4 = add i32 %tmp2, %v.01.0          ; <i32> [#uses=2]
        %tmp6 = add i32 %i.03.0, 1              ; <i32> [#uses=2]
        icmp slt i32 %tmp6, 100         ; <i1>:0 [#uses=1]
        br i1 %0, label %bb7, label %bb9

bb9:            ; preds = %bb7
        ret i32 %tmp4
}