Imported Upstream version 5.18.0.247

Former-commit-id: 2d6af2e4ed0eda5cbdc2946446ef7718456ad190
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-01-25 08:19:26 +00:00
parent 279aa8f685
commit ce8e504569
28478 changed files with 39 additions and 3866962 deletions

View File

@@ -1,37 +0,0 @@
; RUN: llc -mtriple=arm-eabi %s -o - | FileCheck %s
define i32 @test1(i8* %t1) nounwind {
; CHECK: ldrb
%tmp.u = load i8, i8* %t1
%tmp1.s = zext i8 %tmp.u to i32
ret i32 %tmp1.s
}
define i32 @test2(i16* %t1) nounwind {
; CHECK: ldrh
%tmp.u = load i16, i16* %t1
%tmp1.s = zext i16 %tmp.u to i32
ret i32 %tmp1.s
}
define i32 @test3(i8* %t0) nounwind {
; CHECK: ldrsb
%tmp.s = load i8, i8* %t0
%tmp1.s = sext i8 %tmp.s to i32
ret i32 %tmp1.s
}
define i32 @test4(i16* %t0) nounwind {
; CHECK: ldrsh
%tmp.s = load i16, i16* %t0
%tmp1.s = sext i16 %tmp.s to i32
ret i32 %tmp1.s
}
define i32 @test5() nounwind {
; CHECK: mov r0, #0
; CHECK: ldrsh
%tmp.s = load i16, i16* null
%tmp1.s = sext i16 %tmp.s to i32
ret i32 %tmp1.s
}