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gallivm: Fix altivec intrinsics for 8xi16 add/sub

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Signed-off-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Adam Jackson
2013-04-25 15:45:38 -04:00
parent 35c5b95b94
commit 16296cc843
1 changed files with 2 additions and 2 deletions
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src/gallium/auxiliary/gallivm/lp_bld_arit.c
+2 -2
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@@ -378,7 +378,7 @@ lp_build_add(struct lp_build_context *bld,
if(type.width == 8)
intrinsic = type.sign ? "llvm.ppc.altivec.vaddsbs" : "llvm.ppc.altivec.vaddubs";
if(type.width == 16)
intrinsic = type.sign ? "llvm.ppc.altivec.vaddsws" : "llvm.ppc.altivec.vadduws";
intrinsic = type.sign ? "llvm.ppc.altivec.vaddshs" : "llvm.ppc.altivec.vadduhs";
}
}
@@ -655,7 +655,7 @@ lp_build_sub(struct lp_build_context *bld,
if(type.width == 8)
intrinsic = type.sign ? "llvm.ppc.altivec.vsubsbs" : "llvm.ppc.altivec.vsububs";
if(type.width == 16)
intrinsic = type.sign ? "llvm.ppc.altivec.vsubsws" : "llvm.ppc.altivec.vsubuws";
intrinsic = type.sign ? "llvm.ppc.altivec.vsubshs" : "llvm.ppc.altivec.vsubuhs";
}
}