diff options
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nv50.cpp | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nv50.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nv50.cpp index 00be37769af..c126c085daf 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nv50.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_emit_nv50.cpp @@ -1124,12 +1124,15 @@ CodeEmitterNV50::emitIMUL(const Instruction *i) { code[0] = 0x40000000; + if (i->src(1).getFile() == FILE_IMMEDIATE) { + if (i->sType == TYPE_S16) + code[0] |= 0x8100; + code[1] = 0; + emitForm_IMM(i); + } else if (i->encSize == 8) { code[1] = (i->sType == TYPE_S16) ? (0x8000 | 0x4000) : 0x0000; - if (i->src(1).getFile() == FILE_IMMEDIATE) - emitForm_IMM(i); - else - emitForm_MAD(i); + emitForm_MAD(i); } else { if (i->sType == TYPE_S16) code[0] |= 0x8100; |