On some architectures (s390x, ppc64, sparc64, mips), C-level int is passed
as i32 signext instead of plain i32. Likewise, unsigned int may be passed
as i32, i32 signext, or i32 zeroext depending on the platform. Mark
__llvm_profile_instrument_target properly (its last parameter is unsigned
int).
This (together with the clang change) makes compiler-rt profile testsuite pass
on s390x.
Differential Revision: http://reviews.llvm.org/D21736
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287534 91177308-0d34-0410-b5e6-96231b3b80d8
Besides a general consistently benefit, the extra layer of indirection
allows the mechanical part of https://reviews.llvm.org/D23256 that
requires touching every transformation and analysis to be factored out
cleanly.
Thanks to David for the suggestion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@278078 91177308-0d34-0410-b5e6-96231b3b80d8
It looks like InstrProfiling.h was the victim of a bad merge. The header
guards in the file prevented the build from blowing up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266822 91177308-0d34-0410-b5e6-96231b3b80d8
