Imported Upstream version 5.18.0.205

Former-commit-id: 7f59f7e792705db773f1caecdaa823092f4e2927
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-11-16 08:20:38 +00:00
parent 5cd5df71cc
commit 8e12397d70
28486 changed files with 3867013 additions and 66 deletions

View File

@@ -0,0 +1,32 @@
; RUN: llc < %s -march=xcore | FileCheck %s
define i32 @sext1(i32 %a) {
%1 = trunc i32 %a to i1
%2 = sext i1 %1 to i32
ret i32 %2
}
; CHECK-LABEL: sext1:
; CHECK: sext r0, 1
define i32 @sext2(i32 %a) {
%1 = trunc i32 %a to i2
%2 = sext i2 %1 to i32
ret i32 %2
}
; CHECK-LABEL: sext2:
; CHECK: sext r0, 2
define i32 @sext8(i32 %a) {
%1 = trunc i32 %a to i8
%2 = sext i8 %1 to i32
ret i32 %2
}
; CHECK-LABEL: sext8:
; CHECK: sext r0, 8
define i32 @sext16(i32 %a) {
%1 = trunc i32 %a to i16
%2 = sext i16 %1 to i32
ret i32 %2
}
; CHECK-LABEL: sext16:
; CHECK: sext r0, 16