Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-04-12 14:10:50 +00:00
parent 8016999e4d
commit 64ac736ec5
32155 changed files with 3981439 additions and 75368 deletions

View File

@@ -0,0 +1,22 @@
; RUN: opt < %s -instcombine -S | FileCheck %s
; InstCombine should preserve the call to @llvm.assume.
define i32 @icmp(i32 %a, i32 %b) {
; CHECK-LABEL: @icmp(
%sum = add i32 %a, %b
%1 = icmp sge i32 %sum, 0
call void @llvm.assume(i1 %1)
; CHECK: call void @llvm.assume
ret i32 %sum
}
define float @fcmp(float %a, float %b) {
; CHECK-LABEL: @fcmp(
%sum = fadd float %a, %b
%1 = fcmp oge float %sum, 0.0
call void @llvm.assume(i1 %1)
; CHECK: call void @llvm.assume
ret float %sum
}
declare void @llvm.assume(i1)