File: store-widen-negv2.ll

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; cs: 573; fortran: 567
file content (19 lines) | stat: -rw-r--r-- 501 bytes parent folder | download | duplicates (20) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
; RUN: llc -march=hexagon < %s | FileCheck %s
; CHECK-LABEL: foo:
; CHECK: memh(r0+#0){{.*}}={{.*}}#-2
; Don't use memh(r0+#0)=##65534.

target datalayout = "e-m:e-p:32:32-i1:32-i64:64-a:0-v32:32-n16:32"
target triple = "hexagon"

; Function Attrs: nounwind
define void @foo(i16* nocapture %s) #0 {
entry:
  %0 = bitcast i16* %s to i8*
  store i8 -2, i8* %0, align 2
  %add.ptr = getelementptr inbounds i8, i8* %0, i32 1
  store i8 -1, i8* %add.ptr, align 1
  ret void
}

attributes #0 = { nounwind }