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

23
external/llvm/test/Bitcode/fcmp-fast.ll vendored Normal file
View File

@ -0,0 +1,23 @@
; RUN: llvm-as < %s | llvm-dis > %t0
; RUN: opt -S < %s > %t1
; RUN: diff %t0 %t1
; RUN: FileCheck < %t1 %s
; Make sure flags on fcmp instructions are serialized/deserialized properly.
define i1 @foo(float %a, float %b, double %c, double %d) {
; CHECK: %plain = fcmp ueq float %a, %b
%plain = fcmp ueq float %a, %b
; CHECK: %fast = fcmp fast olt float %a, %b
%fast = fcmp fast olt float %a, %b
; CHECK: %nsz = fcmp nsz uge float %a, %b
%nsz = fcmp nsz uge float %a, %b
; CHECK: %nnan = fcmp nnan nsz oge double %c, %d
%nnan = fcmp nnan nsz oge double %c, %d
%dce1 = or i1 %plain, %fast
%dce2 = or i1 %dce1, %nsz
%dce3 = or i1 %dce2, %nnan
ret i1 %dce3
}