Module: Mesa Branch: master Commit: 01d3b750b3682f3774f1bd01fa07a6b3c8baf28e URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=01d3b750b3682f3774f1bd01fa07a6b3c8baf28e
Author: Ilia Mirkin <[email protected]> Date: Thu Apr 2 18:42:31 2015 -0400 nv50/ir: avoid folding immediates into imad operations Commit 09ee907266 added logic to fold immediates into mad operations, but the emission code is only there for fmad. Only allow it on float types. Signed-off-by: Ilia Mirkin <[email protected]> --- src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp index dc048e6..87d9589 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_peephole.cpp @@ -2315,7 +2315,8 @@ NV50PostRaConstantFolding::visit(BasicBlock *bb) i->src(0).getFile() != FILE_GPR || i->src(1).getFile() != FILE_GPR || i->src(2).getFile() != FILE_GPR || - i->getDef(0)->reg.data.id != i->getSrc(2)->reg.data.id) + i->getDef(0)->reg.data.id != i->getSrc(2)->reg.data.id || + !isFloatType(i->dType)) break; def = i->getSrc(1)->getInsn(); _______________________________________________ mesa-commit mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/mesa-commit
