26 lines
593 B
LLVM
26 lines
593 B
LLVM
; RUN: llc -verify-machineinstrs < %s -mtriple=powerpc64le-unknown-linux-gnu | FileCheck %s
|
|
|
|
; PR30661 - https://llvm.org/bugs/show_bug.cgi?id=30661
|
|
|
|
define i32 @select_i32_neg1_or_0(i1 %a) {
|
|
; CHECK-LABEL: select_i32_neg1_or_0:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: clrldi 3, 3, 63
|
|
; CHECK-NEXT: neg 3, 3
|
|
; CHECK-NEXT: blr
|
|
;
|
|
%b = sext i1 %a to i32
|
|
ret i32 %b
|
|
}
|
|
|
|
define i32 @select_i32_neg1_or_0_zeroext(i1 zeroext %a) {
|
|
; CHECK-LABEL: select_i32_neg1_or_0_zeroext:
|
|
; CHECK: # %bb.0:
|
|
; CHECK-NEXT: neg 3, 3
|
|
; CHECK-NEXT: blr
|
|
;
|
|
%b = sext i1 %a to i32
|
|
ret i32 %b
|
|
}
|
|
|