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| author | Chris Lattner <sabre@nondot.org> | 2005-10-01 01:35:02 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-10-01 01:35:02 +0000 |
| commit | 919c032fa4511468aadc6f50d6ed9c50890710b3 (patch) | |
| tree | c6e36c019079fd98cd9e480de3f83c223eb8ea2f /lib/Target/PowerPC/PPCBranchSelector.cpp | |
| parent | f85a55b09657094a1e3954728c7f4ca5bdb6f56a (diff) | |
| download | llvm-919c032fa4511468aadc6f50d6ed9c50890710b3.tar.gz llvm-919c032fa4511468aadc6f50d6ed9c50890710b3.tar.bz2 llvm-919c032fa4511468aadc6f50d6ed9c50890710b3.tar.xz | |
Modify the ppc backend to use two register classes for FP: F8RC and F4RC.
These are used to represent float and double values, and the two regclasses
contain the same physical registers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23577 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/PowerPC/PPCBranchSelector.cpp')
| -rw-r--r-- | lib/Target/PowerPC/PPCBranchSelector.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/PowerPC/PPCBranchSelector.cpp b/lib/Target/PowerPC/PPCBranchSelector.cpp index 24187e3b9f..6e0e36f0a1 100644 --- a/lib/Target/PowerPC/PPCBranchSelector.cpp +++ b/lib/Target/PowerPC/PPCBranchSelector.cpp @@ -41,7 +41,8 @@ namespace { // keeping the offsets up to date later when we emit long branch glue. return 12; case PPC::IMPLICIT_DEF_GPR: // no asm emitted - case PPC::IMPLICIT_DEF_FP: // no asm emitted + case PPC::IMPLICIT_DEF_F4: // no asm emitted + case PPC::IMPLICIT_DEF_F8: // no asm emitted return 0; default: break; |