https://bugs.freedesktop.org/show_bug.cgi?id=29407
Summary: llvm 2.8 asserts: "Tried to create an integer
operation on a non-integer type!"
Product: Mesa
Version: git
Platform: Other
OS/Version: All
Status: NEW
Severity: normal
Priority: medium
Component: Mesa core
AssignedTo: mesa-dev@lists.freedesktop.org
ReportedBy: nob...@dreamwidth.org
mesa git: 48268e0f2a5e65b63586398db3a58523a8c7a7a0
LLVM svn: r110299
When linking with the latest LLVM trunk compiled in Debug mode, Mesa triggers
this assert:
lp_test_blend: ../llvm-2.8svn/lib/VMCore/Instructions.cpp:1609: void
llvm::BinaryOperator::init(llvm::Instruction::BinaryOps): Assertion
`getType()->isIntOrIntVectorTy() && "Tried to create an integer operation on a
non-integer type!"' failed.
lp_test_blend, lp_test_conv, and lp_test_format all trigger it from completely
different places in gallivm. The problem is apparently using stuff like
LLVMBuildMul (an integer-only function) when it should be LLVMBuildFMul.
FMul, FSub, and FAdd were added in LLVM 2.6, btw:
http://llvm.org/releases/2.6/docs/ReleaseNotes.html
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