Imported Upstream version 5.18.0.161

Former-commit-id: 4db48158d3a35497b8f118ab21b5f08ac3d86d98
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-19 08:34:24 +00:00
parent 37fbf886a3
commit e19d552987
28702 changed files with 3868076 additions and 803 deletions

View File

@@ -0,0 +1,28 @@
; RUN: llc -mtriple=thumb-eabi < %s | FileCheck %s
define i1 @t1(i64 %x) {
; CHECK-LABEL: t1:
; CHECK: lsrs r0, r1, #31
%B = icmp slt i64 %x, 0
ret i1 %B
}
define i1 @t2(i64 %x) {
; CHECK-LABEL: t2:
; CHECK: movs r0, #1
; CHECK: movs r2, #0
; CHECK: cmp r1, #0
; CHECK: beq .LBB1_2
%tmp = icmp ult i64 %x, 4294967296
ret i1 %tmp
}
define i1 @t3(i32 %x) {
; CHECK-LABEL: t3:
; CHECK: movs r0, #0
%tmp = icmp ugt i32 %x, -1
ret i1 %tmp
}
; CHECK-NOT: cmp