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llvm-project/llvm/test/CodeGen/X86/xor.ll

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The LIT tests below do not specify the exact cpu model and fail on AVX2 machines, because we select different instructions such as vbroadcast, new shuffles, etc. Patch by Michael Liao. llvm-svn: 160129
2012-07-12 21:45:15 +08:00
; RUN: llc < %s -mcpu=corei7 -march=x86 -mattr=+sse2 | FileCheck %s -check-prefix=X32
; RUN: llc < %s -mcpu=corei7 -mtriple=x86_64-linux | FileCheck %s -check-prefix=X64
; RUN: llc < %s -mcpu=corei7 -mtriple=x86_64-win32 | FileCheck %s -check-prefix=X64
convert testcases to filecheck. llvm-svn: 82759
2009-09-25 14:49:41 +08:00
; Though it is undefined, we want xor undef,undef to produce zero.
define <4 x i32> @test1() nounwind {
%tmp = xor <4 x i32> undef, undef
ret <4 x i32> %tmp
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X32-LABEL: test1:
Expand V_SET0 to xorps by default. The xorps instruction is smaller than pxor, so prefer that encoding. The ExecutionDepsFix pass will switch the encoding to pxor and xorpd when appropriate. llvm-svn: 143996
2011-11-08 03:15:58 +08:00
; X32: xorps %xmm0, %xmm0
convert testcases to filecheck. llvm-svn: 82759
2009-09-25 14:49:41 +08:00
; X32: ret
}
; Though it is undefined, we want xor undef,undef to produce zero.
define i32 @test2() nounwind{
%tmp = xor i32 undef, undef
ret i32 %tmp
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X32-LABEL: test2:
convert testcases to filecheck. llvm-svn: 82759
2009-09-25 14:49:41 +08:00
; X32: xorl %eax, %eax
; X32: ret
}
define i32 @test3(i32 %a, i32 %b) nounwind {
Prefer to expand mask for xor to -1, so we have a chance to turn it into a not. If it cannot be expanded, it will keep the old behaviour and try to shrink the constant. Part of enhancement for PR2191. llvm-svn: 49280
2008-04-07 05:23:02 +08:00
entry:
%tmp1not = xor i32 %b, -2
%tmp3 = and i32 %tmp1not, %a
%tmp4 = lshr i32 %tmp3, 1
ret i32 %tmp4
convert testcases to filecheck. llvm-svn: 82759
2009-09-25 14:49:41 +08:00
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X64-LABEL: test3:
Don't depend on the physreg coalescing order. llvm-svn: 130818
2011-05-04 09:01:47 +08:00
; X64: notl
; X64: andl
Reapply r161633-161634 "Partition use lists so defs always come before uses."" No changes to these patches, MRI needed to be notified when changing uses into defs and vice versa. llvm-svn: 161644
2012-08-10 08:21:30 +08:00
; X64: shrl
convert testcases to filecheck. llvm-svn: 82759
2009-09-25 14:49:41 +08:00
; X64: ret
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X32-LABEL: test3:
convert testcases to filecheck. llvm-svn: 82759
2009-09-25 14:49:41 +08:00
; X32: movl 8(%esp), %eax
; X32: notl %eax
; X32: andl 4(%esp), %eax
; X32: shrl %eax
; X32: ret
Prefer to expand mask for xor to -1, so we have a chance to turn it into a not. If it cannot be expanded, it will keep the old behaviour and try to shrink the constant. Part of enhancement for PR2191. llvm-svn: 49280
2008-04-07 05:23:02 +08:00
}
convert testcases to filecheck. llvm-svn: 82759
2009-09-25 14:49:41 +08:00
define i32 @test4(i32 %a, i32 %b) nounwind {
Prefer to expand mask for xor to -1, so we have a chance to turn it into a not. If it cannot be expanded, it will keep the old behaviour and try to shrink the constant. Part of enhancement for PR2191. llvm-svn: 49280
2008-04-07 05:23:02 +08:00
entry:
br label %bb
bb:
%b_addr.0 = phi i32 [ %b, %entry ], [ %tmp8, %bb ]
%a_addr.0 = phi i32 [ %a, %entry ], [ %tmp3, %bb ]
%tmp3 = xor i32 %a_addr.0, %b_addr.0
%tmp4not = xor i32 %tmp3, 2147483647
%tmp6 = and i32 %tmp4not, %b_addr.0
%tmp8 = shl i32 %tmp6, 1
%tmp10 = icmp eq i32 %tmp8, 0
br i1 %tmp10, label %bb12, label %bb
bb12:
ret i32 %tmp3
convert testcases to filecheck. llvm-svn: 82759
2009-09-25 14:49:41 +08:00
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X64-LABEL: test4:
implement and document support for filecheck variables. This allows matching and remembering a string and then matching and verifying that the string occurs later in the file. Change X86/xor.ll to use this in some cases where the test was checking for an arbitrary register allocation decision. llvm-svn: 82891
2009-09-27 15:56:52 +08:00
; X64: notl [[REG:%[a-z]+]]
; X64: andl {{.*}}[[REG]]
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X32-LABEL: test4:
implement and document support for filecheck variables. This allows matching and remembering a string and then matching and verifying that the string occurs later in the file. Change X86/xor.ll to use this in some cases where the test was checking for an arbitrary register allocation decision. llvm-svn: 82891
2009-09-27 15:56:52 +08:00
; X32: notl [[REG:%[a-z]+]]
; X32: andl {{.*}}[[REG]]
Prefer to expand mask for xor to -1, so we have a chance to turn it into a not. If it cannot be expanded, it will keep the old behaviour and try to shrink the constant. Part of enhancement for PR2191. llvm-svn: 49280
2008-04-07 05:23:02 +08:00
}
convert testcases to filecheck. llvm-svn: 82759
2009-09-25 14:49:41 +08:00
define i16 @test5(i16 %a, i16 %b) nounwind {
Prefer to expand mask for xor to -1, so we have a chance to turn it into a not. If it cannot be expanded, it will keep the old behaviour and try to shrink the constant. Part of enhancement for PR2191. llvm-svn: 49280
2008-04-07 05:23:02 +08:00
entry:
br label %bb
bb:
%b_addr.0 = phi i16 [ %b, %entry ], [ %tmp8, %bb ]
%a_addr.0 = phi i16 [ %a, %entry ], [ %tmp3, %bb ]
%tmp3 = xor i16 %a_addr.0, %b_addr.0
%tmp4not = xor i16 %tmp3, 32767
%tmp6 = and i16 %tmp4not, %b_addr.0
%tmp8 = shl i16 %tmp6, 1
%tmp10 = icmp eq i16 %tmp8, 0
br i1 %tmp10, label %bb12, label %bb
bb12:
ret i16 %tmp3
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X64-LABEL: test5:
Enable i16 to i32 promotion by default. llvm-svn: 102493
2010-04-28 16:30:49 +08:00
; X64: notl [[REG:%[a-z]+]]
; X64: andl {{.*}}[[REG]]
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X32-LABEL: test5:
Enable i16 to i32 promotion by default. llvm-svn: 102493
2010-04-28 16:30:49 +08:00
; X32: notl [[REG:%[a-z]+]]
; X32: andl {{.*}}[[REG]]
Prefer to expand mask for xor to -1, so we have a chance to turn it into a not. If it cannot be expanded, it will keep the old behaviour and try to shrink the constant. Part of enhancement for PR2191. llvm-svn: 49280
2008-04-07 05:23:02 +08:00
}
convert testcases to filecheck. llvm-svn: 82759
2009-09-25 14:49:41 +08:00
define i8 @test6(i8 %a, i8 %b) nounwind {
Prefer to expand mask for xor to -1, so we have a chance to turn it into a not. If it cannot be expanded, it will keep the old behaviour and try to shrink the constant. Part of enhancement for PR2191. llvm-svn: 49280
2008-04-07 05:23:02 +08:00
entry:
br label %bb
bb:
%b_addr.0 = phi i8 [ %b, %entry ], [ %tmp8, %bb ]
%a_addr.0 = phi i8 [ %a, %entry ], [ %tmp3, %bb ]
%tmp3 = xor i8 %a_addr.0, %b_addr.0
%tmp4not = xor i8 %tmp3, 127
%tmp6 = and i8 %tmp4not, %b_addr.0
%tmp8 = shl i8 %tmp6, 1
%tmp10 = icmp eq i8 %tmp8, 0
br i1 %tmp10, label %bb12, label %bb
bb12:
ret i8 %tmp3
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X64-LABEL: test6:
implement and document support for filecheck variables. This allows matching and remembering a string and then matching and verifying that the string occurs later in the file. Change X86/xor.ll to use this in some cases where the test was checking for an arbitrary register allocation decision. llvm-svn: 82891
2009-09-27 15:56:52 +08:00
; X64: notb [[REG:%[a-z]+]]
; X64: andb {{.*}}[[REG]]
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X32-LABEL: test6:
implement and document support for filecheck variables. This allows matching and remembering a string and then matching and verifying that the string occurs later in the file. Change X86/xor.ll to use this in some cases where the test was checking for an arbitrary register allocation decision. llvm-svn: 82891
2009-09-27 15:56:52 +08:00
; X32: notb [[REG:%[a-z]+]]
; X32: andb {{.*}}[[REG]]
Prefer to expand mask for xor to -1, so we have a chance to turn it into a not. If it cannot be expanded, it will keep the old behaviour and try to shrink the constant. Part of enhancement for PR2191. llvm-svn: 49280
2008-04-07 05:23:02 +08:00
}
convert testcases to filecheck. llvm-svn: 82759
2009-09-25 14:49:41 +08:00
define i32 @test7(i32 %a, i32 %b) nounwind {
Prefer to expand mask for xor to -1, so we have a chance to turn it into a not. If it cannot be expanded, it will keep the old behaviour and try to shrink the constant. Part of enhancement for PR2191. llvm-svn: 49280
2008-04-07 05:23:02 +08:00
entry:
br label %bb
bb:
%b_addr.0 = phi i32 [ %b, %entry ], [ %tmp8, %bb ]
%a_addr.0 = phi i32 [ %a, %entry ], [ %tmp3, %bb ]
%tmp3 = xor i32 %a_addr.0, %b_addr.0
%tmp4not = xor i32 %tmp3, 2147483646
%tmp6 = and i32 %tmp4not, %b_addr.0
%tmp8 = shl i32 %tmp6, 1
%tmp10 = icmp eq i32 %tmp8, 0
br i1 %tmp10, label %bb12, label %bb
bb12:
ret i32 %tmp3
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X64-LABEL: test7:
implement and document support for filecheck variables. This allows matching and remembering a string and then matching and verifying that the string occurs later in the file. Change X86/xor.ll to use this in some cases where the test was checking for an arbitrary register allocation decision. llvm-svn: 82891
2009-09-27 15:56:52 +08:00
; X64: xorl $2147483646, [[REG:%[a-z]+]]
; X64: andl {{.*}}[[REG]]
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X32-LABEL: test7:
implement and document support for filecheck variables. This allows matching and remembering a string and then matching and verifying that the string occurs later in the file. Change X86/xor.ll to use this in some cases where the test was checking for an arbitrary register allocation decision. llvm-svn: 82891
2009-09-27 15:56:52 +08:00
; X32: xorl $2147483646, [[REG:%[a-z]+]]
; X32: andl {{.*}}[[REG]]
Prefer to expand mask for xor to -1, so we have a chance to turn it into a not. If it cannot be expanded, it will keep the old behaviour and try to shrink the constant. Part of enhancement for PR2191. llvm-svn: 49280
2008-04-07 05:23:02 +08:00
}
Canonicalize -1 - x to ~x. Instcombine does this but apparently there are situations where this pattern will escape the optimizer and / or created by isel. Here is a case that's seen in JavaScriptCore: %t1 = sub i32 0, %a %t2 = add i32 %t1, -1 The dag combiner pattern: ((c1-A)+c2) -> (c1+c2)-A will fold it to -1 - %a. llvm-svn: 93773
2010-01-19 05:38:44 +08:00
define i32 @test8(i32 %a) nounwind {
; rdar://7553032
entry:
%t1 = sub i32 0, %a
%t2 = add i32 %t1, -1
ret i32 %t2
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X64-LABEL: test8:
Don't depend on the physreg coalescing order. llvm-svn: 130818
2011-05-04 09:01:47 +08:00
; X64: notl {{%eax|%edi|%ecx}}
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X32-LABEL: test8:
Canonicalize -1 - x to ~x. Instcombine does this but apparently there are situations where this pattern will escape the optimizer and / or created by isel. Here is a case that's seen in JavaScriptCore: %t1 = sub i32 0, %a %t2 = add i32 %t1, -1 The dag combiner pattern: ((c1-A)+c2) -> (c1+c2)-A will fold it to -1 - %a. llvm-svn: 93773
2010-01-19 05:38:44 +08:00
; X32: notl %eax
}
DAGCombiner: Simplify inverted bit tests Fold (xor (and x, y), y) -> (and (not x), y) This removes an opportunity for a constant to appear twice. llvm-svn: 181395
2013-05-08 14:44:42 +08:00
define i32 @test9(i32 %a) nounwind {
%1 = and i32 %a, 4096
%2 = xor i32 %1, 4096
ret i32 %2
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X64-LABEL: test9:
DAGCombiner: Simplify inverted bit tests Fold (xor (and x, y), y) -> (and (not x), y) This removes an opportunity for a constant to appear twice. llvm-svn: 181395
2013-05-08 14:44:42 +08:00
; X64: notl [[REG:%[a-z]+]]
; X64: andl {{.*}}[[REG:%[a-z]+]]
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X32-LABEL: test9:
DAGCombiner: Simplify inverted bit tests Fold (xor (and x, y), y) -> (and (not x), y) This removes an opportunity for a constant to appear twice. llvm-svn: 181395
2013-05-08 14:44:42 +08:00
; X32: notl [[REG:%[a-z]+]]
; X32: andl {{.*}}[[REG:%[a-z]+]]
}
DAGCombiner: Generate a correct constant for vector types when folding (xor (and)) into (and (not)). PR15948. llvm-svn: 181597
2013-05-10 22:09:52 +08:00
; PR15948
define <4 x i32> @test10(<4 x i32> %a) nounwind {
%1 = and <4 x i32> %a, <i32 4096, i32 4096, i32 4096, i32 4096>
%2 = xor <4 x i32> %1, <i32 4096, i32 4096, i32 4096, i32 4096>
ret <4 x i32> %2
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X64-LABEL: test10:
DAGCombiner: Generate a correct constant for vector types when folding (xor (and)) into (and (not)). PR15948. llvm-svn: 181597
2013-05-10 22:09:52 +08:00
; X64: andnps
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. llvm-svn: 186258
2013-07-14 04:38:47 +08:00
; X32-LABEL: test10:
DAGCombiner: Generate a correct constant for vector types when folding (xor (and)) into (and (not)). PR15948. llvm-svn: 181597
2013-05-10 22:09:52 +08:00
; X32: andnps
}