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Author SHA1 Message Date
Reid Spencer
6f6b250058 Keep lines a reasonable length. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36043 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-15 04:54:53 +00:00
Jeff Cohen
723de95d1e Patch supplied by gabor. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36042 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-15 03:09:23 +00:00
Dale Johannesen
a156ee118b adjust per review comments 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36041 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-15 02:40:12 +00:00
Chris Lattner
31755a024d Extend store merging to support the 'if/then' version in addition to if/then/else. 
This sinks the two stores in this example into a single store in cond_next.  In this
case, it allows elimination of the load as well:

        store double 0.000000e+00, double* @s.3060
        %tmp3 = fcmp ogt double %tmp1, 5.000000e-01             ; <i1> [#uses=1]
        br i1 %tmp3, label %cond_true, label %cond_next
cond_true:              ; preds = %entry
        store double 1.000000e+00, double* @s.3060
        br label %cond_next
cond_next:              ; preds = %entry, %cond_true
        %tmp6 = load double* @s.3060            ; <double> [#uses=1]

This implements Transforms/InstCombine/store-merge.ll:test2


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36040 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-15 01:02:18 +00:00
Chris Lattner
9838939b3a new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36039 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-15 01:00:37 +00:00
Dale Johannesen
1c44c4db21 testcases for -fno-builtin 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36038 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-15 00:18:31 +00:00
Chris Lattner
3284d1f18a refactor some code, no functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36037 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-15 00:07:55 +00:00
Owen Anderson
ea37270ef2 XFAIL this for now. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36036 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 23:57:41 +00:00
Owen Anderson
9a341ff3c1 Fix some unsafe code. Also, tabs -> spaces. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36035 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 23:57:00 +00:00
Owen Anderson
690c684fc6 Make ETForest depend on DomTree rather than IDom. This is the first step 
in the long process that will be fixing PR 217.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36034 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 23:49:24 +00:00
Chris Lattner
01015d4a0e xfail for now 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36033 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 23:40:49 +00:00
Chris Lattner
03840ac2e2 add a target to print out 80-column violations. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36032 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 23:35:45 +00:00
Chris Lattner
e34e9a29dc fix long lines 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36031 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 23:32:02 +00:00
Reid Spencer
024a126303 Add some info about the pipelines and redirection. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36030 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 23:27:06 +00:00
Reid Spencer
5eace78caa Oops. A little aggressive on the name changes there. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36029 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 23:17:58 +00:00
Chris Lattner
7c162645ae add a note 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36028 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 23:06:09 +00:00
Reid Spencer
4953e92ad0 For PR1913: 
Convert to new test system. This exposes test/Transforms/ConstProp/calls.ll


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36027 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 23:04:54 +00:00
Chris Lattner
a52bfcd3f0 fix test for linux hosts. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36026 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 23:04:30 +00:00
Chris Lattner
b7300fa8d2 Implement Transforms/InstCombine/vec_extract_elt.ll, transforming: 
define i32 @test(float %f) {
        %tmp7 = insertelement <4 x float> undef, float %f, i32 0
        %tmp17 = bitcast <4 x float> %tmp7 to <4 x i32>
        %tmp19 = extractelement <4 x i32> %tmp17, i32 0
        ret i32 %tmp19
}

into:

define i32 @test(float %f) {
        %tmp19 = bitcast float %f to i32                ; <i32> [#uses=1]
        ret i32 %tmp19
}

On PPC, this is the difference between:

_test:
        mfspr r2, 256
        oris r3, r2, 8192
        mtspr 256, r3
        stfs f1, -16(r1)
        addi r3, r1, -16
        addi r4, r1, -32
        lvx v2, 0, r3
        stvx v2, 0, r4
        lwz r3, -32(r1)
        mtspr 256, r2
        blr

and:

_test:
        stfs f1, -4(r1)
        nop
        nop
        nop
        lwz r3, -4(r1)
        blr


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36025 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 23:02:14 +00:00
Chris Lattner
32b4c12e6b new testcase 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36024 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 23:00:51 +00:00
Reid Spencer
6934f06efe For PR1319: 
Convert to new test system.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36023 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 22:54:01 +00:00
Reid Spencer
78fb2acea2 Changes to fix problems with "make check". Apparently you can redefine 
functions and Tcl's just tickled with that. The fix is to give the "new"
test system a different interface function name.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36022 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 22:51:29 +00:00
Reid Spencer
a8d9394914 Fix syntax. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36021 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 22:32:58 +00:00
Chris Lattner
6987833651 Implement InstCombine/vec_demanded_elts.ll:test2. This allows us to turn 
unsigned test(float f) {
 return _mm_cvtsi128_si32( (__m128i) _mm_set_ss( f*f ));
}

into:

_test:
        movss 4(%esp), %xmm0
        mulss %xmm0, %xmm0
        movd %xmm0, %eax
        ret

instead of:

_test:
        movss 4(%esp), %xmm0
        mulss %xmm0, %xmm0
        xorps %xmm1, %xmm1
        movss %xmm0, %xmm1
        movd %xmm1, %eax
        ret

GCC gets:

_test:
        subl    $28, %esp
        movss   32(%esp), %xmm0
        mulss   %xmm0, %xmm0
        xorps   %xmm1, %xmm1
        movss   %xmm0, %xmm1
        movaps  %xmm1, %xmm0
        movd    %xmm0, 12(%esp)
        movl    12(%esp), %eax
        addl    $28, %esp
        ret


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36020 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 22:29:23 +00:00
Chris Lattner
2caf0ec7ad manually upgrade test. Add a new test2. I have no way to see if this works 
because of the tclification.  :(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36019 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 22:27:33 +00:00
Reid Spencer
90882454bd Try some alternative syntax. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36018 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 22:27:05 +00:00
Chris Lattner
d6b7a1648c avoid copying sets and vectors around. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36017 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 22:10:17 +00:00
Jeff Cohen
ac58a16f85 Fix PR1329. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36016 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 21:50:21 +00:00
Reid Spencer
bbb2a7a2cf For PR1319: 
Rewrite much of the DejaGnu section to bring it in line with the new
facilities in llvm.exp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36015 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 21:46:15 +00:00
Reid Spencer
d733ae8f5d This test should have been updated with llvm 1.7! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36014 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 20:21:37 +00:00
Reid Spencer
2b544beda3 For PR1319: 
Upgrade tests to work with new llvm.exp version of llvm_runtest.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36013 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 20:13:02 +00:00
Reid Spencer
3a693b7933 This test needs to use egrep. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36012 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 20:02:51 +00:00
Chris Lattner
1c35968d4d disable switch lowering using shift/and. It still breaks ppc bootstrap for 
some reason.  :(  Will investigate.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36011 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 19:39:41 +00:00
Reid Spencer
90016c7939 For PR1319: 
More improvements:
1. Using ::errorInfo wasn't such a hot idea. Go back to just printing the
   offending line of code and the stderr output. This is sufficient and
   not entangled with Tcl goop.
2. Capture the problem report numbers and report them whether pass or fail.
   This helps quickly get some context when a test fails, if it has an
   associated PR number.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36010 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 19:37:22 +00:00
Reid Spencer
4b3fd6c010 Convert test cases to new llvm.exp version of llvm_runtest and fix tests 
that it found to be broken.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36009 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 19:27:03 +00:00
Reid Spencer
6f254906c5 For PR1319: 
Convert to use new llvm.exp version of llvm_testrun


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36008 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 19:10:21 +00:00
Reid Spencer
9a03bdac51 1. Don't generate redundant copy of stderr 
2. Only match \ at the *end* of a line.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36007 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 18:51:19 +00:00
Reid Spencer
608266b2f5 Fix a test test llvm.exp found. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36006 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 18:33:31 +00:00
Reid Spencer
a43b3f2693 bool -> i1 (found by llvm.exp) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36005 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 18:30:06 +00:00
Reid Spencer
3baaed94e2 Fix a syntax error that llvm.exp found. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36004 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 18:28:16 +00:00
Reid Spencer
60e9ff8d61 Fix an "already-upgraded" test that llvm.exp found. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36003 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 18:26:02 +00:00
Chris Lattner
ae143ceb83 avoid iterator invalidation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36002 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 18:06:52 +00:00
Reid Spencer
70718366d9 Simplify this test and correct redirection for Tcl exec. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36001 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 17:49:06 +00:00
Reid Spencer
fad4c0f155 Don't try to interpret a fictitious file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36000 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 17:41:12 +00:00
Reid Spencer
bcb8674f7e Print full errorInfo when a failure occurs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35999 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 17:36:20 +00:00
Jeff Cohen
98a72203d7 An even better fix. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35998 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 17:18:29 +00:00
Reid Spencer
15855a1d28 No need to quote things, shell isn't interpreting any more. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35997 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 17:12:21 +00:00
Jeff Cohen
e4aee1d3a4 Fix recent regression that broke several llvm-tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35996 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 16:55:19 +00:00
Reid Spencer
ff0f877ca4 For PR1319: 
Changes necessary to run this with the "llvm.exp" version of llvm_runtest.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35995 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 16:48:55 +00:00
Reid Spencer
520b487984 Add the line number where the script failed to the error output. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35994 91177308-0d34-0410-b5e6-96231b3b80d8
 2007-04-14 16:41:39 +00:00