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[x86] Make some questionable tests not spew assembly to stdout, which

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makes a mess of the lit output when they ultimately fail.

The 2012-10-02-DAGCycle test is really frustrating because the *only*
explanation for what it is testing is a rdar link. I would really rather
that rdar links (which are not public or part of the open source
project) were not committed to the source code. Regardless, the actual
problem *must* be described as the rdar link is completely opaque. The
fact that this test didn't check for any particular output further
exacerbates the inability of any other developer to debug failures.

The mem-promote-integers test has nice comments and *seems* to be
a great test for our lowering... except that we don't actually check
that any of the generated code is correct or matches some pattern. We
just avoid crashing. It would be great to go back and populate this test
with the actual expectations.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214605 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chandler Carruth 2014-08-02 00:50:10 +00:00
parent cbd84586ef
commit a272803ec5
2 changed files with 4 additions and 4 deletions
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4
test/CodeGen/X86/2012-10-02-DAGCycle.ll
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@ -1,5 +1,5 @@
; RUN: llc -mtriple=i386-apple-macosx -relocation-model=pic < %s
; RUN: llc -mtriple=x86_64-apple-macosx -relocation-model=pic < %s
; RUN: llc -mtriple=i386-apple-macosx -relocation-model=pic < %s > /dev/null
; RUN: llc -mtriple=x86_64-apple-macosx -relocation-model=pic < %s > /dev/null
; rdar://12393897

4
test/CodeGen/X86/mem-promote-integers.ll
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@ -1,8 +1,8 @@
; Test the basic functionality of integer element promotions of different types.
; This tests checks passing of arguments, loading and storing to memory and
; basic arithmetic.
; RUN: llc -march=x86 < %s
; RUN: llc -march=x86-64 < %s
; RUN: llc -march=x86 < %s > /dev/null
; RUN: llc -march=x86-64 < %s > /dev/null
define <1 x i8> @test_1xi8(<1 x i8> %x, <1 x i8>* %b) {
%bb = load <1 x i8>* %b