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# 7258735f 03-Apr-2014 Saleem Abdulrasool <[email protected]>

ARM: fixup more tests to specify the target more explicitly

This changes the tests that were targeting ARM EABI to explicitly specify the
environment rather than relying on the default. This breaks

ARM: fixup more tests to specify the target more explicitly

This changes the tests that were targeting ARM EABI to explicitly specify the
environment rather than relying on the default. This breaks with the new
Windows on ARM support when running the tests on Windows where the default
environment is no longer EABI.

Take the opportunity to avoid a pointless redirect (helps when trying to debug
with providing a command line invocation which can be copy and pasted) and
removing a few greps in favour of FileCheck.

llvm-svn: 205541

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Revision tags: llvmorg-3.4.0, llvmorg-3.4.0-rc3, llvmorg-3.4.0-rc2, llvmorg-3.4.0-rc1
# f799e3f9 13-Jul-2013 Stephen Lin <[email protected]>

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 la

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

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Revision tags: llvmorg-3.3.1-rc1
# 97c1343c 05-Jul-2013 Arnold Schwaighofer <[email protected]>

ARM: Add a pack pattern for matching arithmetic shift right

llvm-svn: 185714
# 50b76b52 05-Jul-2013 Arnold Schwaighofer <[email protected]>

ARM: Fix incorrect pack pattern

A "pkhtb x, x, y asr #num" uses the lower 16 bits of "y asr #num" and packs them
in the bottom half of "x". An arithmetic and logic shift are only equivalent in
this

ARM: Fix incorrect pack pattern

A "pkhtb x, x, y asr #num" uses the lower 16 bits of "y asr #num" and packs them
in the bottom half of "x". An arithmetic and logic shift are only equivalent in
this context if the shift amount is 16. We would be shifting in ones into the
bottom 16bits instead of zeros if "y" is negative.

radar://14338767

llvm-svn: 185712

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Revision tags: llvmorg-3.3.0, llvmorg-3.3.0-rc3, llvmorg-3.3.0-rc2, llvmorg-3.3.0-rc1, llvmorg-3.2.0, llvmorg-3.2.0-rc3, llvmorg-3.2.0-rc2, llvmorg-3.2.0-rc1, llvmorg-3.1.0, llvmorg-3.1.0-rc3, llvmorg-3.1.0-rc2, llvmorg-3.1.0-rc1, llvmorg-3.0.0, llvmorg-3.0.0-rc4, llvmorg-3.0.0-rc3, llvmorg-3.0.0-rc2, llvmorg-3.0.0-rc1, llvmorg-2.9.0, llvmorg-2.9.0-rc3, llvmorg-2.9.0-rc2, llvmorg-2.9.0-rc1
# 3565b0a2 22-Oct-2010 Jim Grosbach <[email protected]>

Remove duplicate test.

llvm-svn: 117158
# 6d993fa1 22-Oct-2010 Jim Grosbach <[email protected]>

tidy up.

llvm-svn: 117157
Revision tags: llvmorg-2.8.0, llvmorg-2.8.0-rc3, llvmorg-2.8.0-rc2, llvmorg-2.8.0-rc1, llvmorg-2.8.0-rc0
# 942b10f5 17-Aug-2010 Bob Wilson <[email protected]>

Change ARM PKHTB and PKHBT instructions to use a shift_imm operand to avoid
printing "lsl #0". This fixes the remaining parts of pr7792. Make
corresponding changes for encoding/decoding these instr

Change ARM PKHTB and PKHBT instructions to use a shift_imm operand to avoid
printing "lsl #0". This fixes the remaining parts of pr7792. Make
corresponding changes for encoding/decoding these instructions.

llvm-svn: 111251

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# 804f6159 16-Aug-2010 Bob Wilson <[email protected]>

Generalize a pattern for PKHTB: an SRL of 16-31 bits will guarantee
that the high halfword is zero. The shift need not be exactly 16 bits.

llvm-svn: 111196
# 8f553757 16-Aug-2010 Bob Wilson <[email protected]>

Convert a test to use FileCheck.

llvm-svn: 111153
Revision tags: llvmorg-2.7.0, llvmorg-2.6.0
# c8054d90 09-Sep-2009 Dan Gohman <[email protected]>

Eliminate more uses of llvm-as and llvm-dis.

llvm-svn: 81293
Revision tags: llvmorg-2.5.0, llvmorg-2.4.0, llvmorg-2.3.0
# f697c038 17-Feb-2008 Tanya Lattner <[email protected]>

Remove llvm-upgrade.

llvm-svn: 47238
Revision tags: llvmorg-2.2.0, llvmorg-2.1.0
# f9dd170e 15-Aug-2007 Dan Gohman <[email protected]>

Convert tests using "| wc -l | grep ..." to use the count script.

llvm-svn: 41097
Revision tags: llvmorg-2.0.0
# 6e87ec43 16-Apr-2007 Reid Spencer <[email protected]>

For PR1319:
Remove && from the end of the lines to prevent tests from throwing run
lines into the background. Also, clean up places where the same command
is run multiple times by using a temporary f

For PR1319:
Remove && from the end of the lines to prevent tests from throwing run
lines into the background. Also, clean up places where the same command
is run multiple times by using a temporary file.

llvm-svn: 36142

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# b5dc70c2 15-Apr-2007 Reid Spencer <[email protected]>

For PR1319: Upgrade to use new test harness

llvm-svn: 36076
# a5007faa 19-Jan-2007 Evan Cheng <[email protected]>

ARM test cases contributed by Apple.

llvm-svn: 33354