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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2013-10-10 18:04:16 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2013-10-10 18:04:16 +0000 |
| commit | 204cfa6e43465e5bf291b79f47c9dfa4ec4558df (patch) | |
| tree | f8a214022311a7b5a0db6ef43471673fa8ac258f /llvm/lib | |
| parent | d219231de5e85debee4ecf429a73bf562657e03d (diff) | |
| download | bcm5719-llvm-204cfa6e43465e5bf291b79f47c9dfa4ec4558df.tar.gz bcm5719-llvm-204cfa6e43465e5bf291b79f47c9dfa4ec4558df.zip | |
R600: Fix trunc i64 to i32 on SI
llvm-svn: 192375
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/R600/SIInstructions.td | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/R600/SIInstructions.td b/llvm/lib/Target/R600/SIInstructions.td index d9cf1e5c571..c0db7f9c2b0 100644 --- a/llvm/lib/Target/R600/SIInstructions.td +++ b/llvm/lib/Target/R600/SIInstructions.td @@ -851,6 +851,11 @@ def : Pat < (V_CNDMASK_B32_e64 $src0, $src1, $src2) >; +def : Pat < + (i32 (trunc i64:$val)), + (EXTRACT_SUBREG $val, sub0) +>; + //use two V_CNDMASK_B32_e64 instructions for f64 def : Pat < (f64 (select i1:$src2, f64:$src1, f64:$src0)), |
