Mesa (master): radeon/llvm: use correct intrinsic for CEIL

[Vadim Girlin]

Module: Mesa
Branch: master
Commit: 63a85952711415ab151a39d21c4a67da97f2734e
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=63a85952711415ab151a39d21c4a67da97f2734e

Author: Vadim Girlin <vadimgirlin at gmail.com>
Date:   Tue May 15 18:48:06 2012 +0400

radeon/llvm: use correct intrinsic for CEIL

Should be round_posinf instead of round_neginf.

Signed-off-by: Vadim Girlin <vadimgirlin at gmail.com>
Reviewed-by: Tom Stellard <thomas.stellard at amd.com>

---

 src/gallium/drivers/radeon/R600Instructions.td     |    4 ++--
 .../drivers/radeon/radeon_setup_tgsi_llvm.c        |    2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/gallium/drivers/radeon/R600Instructions.td b/src/gallium/drivers/radeon/R600Instructions.td
index 9b59171..e145b9c 100644
--- a/src/gallium/drivers/radeon/R600Instructions.td
+++ b/src/gallium/drivers/radeon/R600Instructions.td
@@ -312,8 +312,8 @@ def TRUNC : R600_1OP <
 
 def CEIL : R600_1OP <
   0x12, "CEIL",
-  [(set R600_Reg32:$dst, (int_AMDIL_round_neginf R600_Reg32:$src))]> {
-  let AMDILOp = AMDILInst.ROUND_NEGINF_f32;
+  [(set R600_Reg32:$dst, (int_AMDIL_round_posinf R600_Reg32:$src))]> {
+  let AMDILOp = AMDILInst.ROUND_POSINF_f32;
 }
 
 def RNDNE : R600_1OP <
diff --git a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
index 6e6fc3d..0689b6a 100644
--- a/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
+++ b/src/gallium/drivers/radeon/radeon_setup_tgsi_llvm.c
@@ -968,7 +968,7 @@ void radeon_llvm_context_init(struct radeon_llvm_context * ctx)
 	bld_base->op_actions[TGSI_OPCODE_TXQ].fetch_args = tex_fetch_args;
 	bld_base->op_actions[TGSI_OPCODE_TXQ].intr_name = "llvm.AMDGPU.txq";
 	bld_base->op_actions[TGSI_OPCODE_CEIL].emit = lp_build_tgsi_intrinsic;
-	bld_base->op_actions[TGSI_OPCODE_CEIL].intr_name = "llvm.AMDIL.round.neginf.";
+	bld_base->op_actions[TGSI_OPCODE_CEIL].intr_name = "llvm.AMDIL.round.posinf.";