Nadav Rotem
7060221ae2
llvm-stress: Stabalize (by using an ordered container) and add randomness to the order in which loops are generated.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158908 91177308-0d34-0410-b5e6-96231b3b80d8
2012-06-21 08:58:15 +00:00
Nadav Rotem
7d719a5237
Do not convert between fp128 <-> ppc_fp128 since there is no legal cast conversion between the two.
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Patch by nobled <nobled@dreamwidth.org>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154772 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-15 20:17:14 +00:00
Dylan Noblesmith
83f17f25fc
llvm-stress: stop abusing ConstantFP::get()
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ConstantFP::get(Type*, double) is unreliably host-specific:
it can't handle a type like PPC128 on an x86 host. It even
has a comment to that effect: "This should only be used for
simple constant values like 2.0/1.0 etc, that are
known-valid both as host double and as the target format."
Instead, use APFloat. While we're at it, randomize the floating
point value more thoroughly; it was previously limited
to the range 0 to 2**19 - 1.
PR12451.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154446 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-10 22:44:51 +00:00
Dylan Noblesmith
701de8fafc
llvm-stress: don't make vectors of x86_mmx type
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LangRef.html says:
"There are no arrays, vectors or constants of this type."
This was hitting assertions when passing the -generate-x86-mmx
option.
PR12452.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154445 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-10 22:44:49 +00:00
Daniel Dunbar
b6f0625de2
Fix some stray semi-colons.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151680 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-29 00:20:33 +00:00
Hal Finkel
2cff6179ab
Allow llvm-stress to optionally generate the other floating-point types (half, ppcf128, mmx, etc.)
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151596 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-27 23:59:33 +00:00
Nadav Rotem
bfb7dfa756
Add support for random constant vectors.
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Patch by Joey Gouly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151489 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-26 13:56:18 +00:00
Nadav Rotem
794c16ae85
Style fix: Remove unneeded parentheses.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151488 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-26 12:34:17 +00:00
Nadav Rotem
2e851a9abf
Fix a bug in the code that checks if a store value is a vector of i1s
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151487 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-26 12:00:22 +00:00
Nadav Rotem
08c8339307
Fix compilation on MSVC. Rename "_BB" to "Block"
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Thanks zygoloid.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151481 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-26 08:59:25 +00:00
Nadav Rotem
c367dfc2f4
fix a copy-and-paste error in the docs
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151480 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-26 08:43:43 +00:00
Nadav Rotem
fdc309cc4e
Add a random .LL file generator to stress-test different llvm components.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@151479 91177308-0d34-0410-b5e6-96231b3b80d8
2012-02-26 08:35:53 +00:00
