Imported Upstream version 6.10.0.49

Former-commit-id: 1d6753294b2993e1fbf92de9366bb9544db4189b
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2020-01-16 16:38:04 +00:00
parent d94e79959b
commit 468663ddbb
48518 changed files with 2789335 additions and 61176 deletions

View File

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; RUN: opt < %s -instcombine -S | FileCheck %s
; PR1940
define i1 @test1(i8 %A, i8 %B) {
%a = zext i8 %A to i32
%b = zext i8 %B to i32
%c = icmp sgt i32 %a, %b
ret i1 %c
; CHECK: %c = icmp ugt i8 %A, %B
; CHECK: ret i1 %c
}
define i1 @test2(i8 %A, i8 %B) {
%a = sext i8 %A to i32
%b = sext i8 %B to i32
%c = icmp ugt i32 %a, %b
ret i1 %c
; CHECK: %c = icmp ugt i8 %A, %B
; CHECK: ret i1 %c
}