mirror of
https://github.com/RPCSX/llvm.git
synced 2025-02-12 07:40:58 +00:00
994af148ca
Fix the sort of expected order in the reader to correctly return `false` when comparing a `Use` against itself. This was caught by test/Bitcode/binaryIntInstructions.3.2.ll, so I'm adding a `RUN` line using `llvm-uselistorder` for every test in `test/Bitcode` that passes. A few tests still fail, so I'll investigate those next. This is part of PR5680. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214157 91177308-0d34-0410-b5e6-96231b3b80d8
29 lines
1.1 KiB
LLVM
29 lines
1.1 KiB
LLVM
; RUN: llvm-as < %s | llvm-dis > %t0
|
|
; RUN: opt -S < %s > %t1
|
|
; RUN: diff %t0 %t1
|
|
; RUN: llvm-uselistorder < %s -preserve-bc-use-list-order -num-shuffles=5
|
|
; PR6140
|
|
|
|
; Make sure the flags are serialized/deserialized properly for both
|
|
; forward and backward references.
|
|
|
|
define void @foo() nounwind {
|
|
entry:
|
|
br label %first
|
|
|
|
second: ; preds = %first
|
|
%u = add nuw i32 %a, 0 ; <i32> [#uses=0]
|
|
%s = add nsw i32 %a, 0 ; <i32> [#uses=0]
|
|
%us = add nuw nsw i32 %a, 0 ; <i32> [#uses=0]
|
|
%z = add i32 %a, 0 ; <i32> [#uses=0]
|
|
unreachable
|
|
|
|
first: ; preds = %entry
|
|
%a = bitcast i32 0 to i32 ; <i32> [#uses=8]
|
|
%uu = add nuw i32 %a, 0 ; <i32> [#uses=0]
|
|
%ss = add nsw i32 %a, 0 ; <i32> [#uses=0]
|
|
%uuss = add nuw nsw i32 %a, 0 ; <i32> [#uses=0]
|
|
%zz = add i32 %a, 0 ; <i32> [#uses=0]
|
|
br label %second
|
|
}
|