File: peephole-kill-flags.ll

package info (click to toggle)
llvm-toolchain-6.0 1%3A6.0.1-10
  • links: PTS, VCS
  • area: main
  • in suites: buster
  • size: 598,080 kB
  • sloc: cpp: 3,046,253; ansic: 595,057; asm: 271,965; python: 128,926; objc: 106,554; sh: 21,906; lisp: 10,191; pascal: 6,094; ml: 5,544; perl: 5,265; makefile: 2,227; cs: 2,027; xml: 686; php: 212; csh: 117
file content (27 lines) | stat: -rw-r--r-- 722 bytes parent folder | download | duplicates (4)
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: llc -march=hexagon -verify-machineinstrs < %s | FileCheck %s
; CHECK: memw

; Check that the testcase compiles without errors.

target triple = "hexagon"

; Function Attrs: nounwind
define void @fred() #0 {
entry:
  br label %for.cond

for.cond:                                         ; preds = %entry
  %0 = load i32, i32* undef, align 4
  %mul = mul nsw i32 2, %0
  %cmp = icmp slt i32 undef, %mul
  br i1 %cmp, label %for.body, label %for.end13

for.body:                                         ; preds = %for.cond
  unreachable

for.end13:                                        ; preds = %for.cond
  ret void
}

attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="+hvx,+hvx-length64b" }