[llvm-commits] [llvm] r143612 - in /llvm/trunk: include/llvm/IntrinsicsX86.td lib/Target/X86/X86InstrSSE.td test/CodeGen/X86/avx-intrinsics-x86.ll test/CodeGen/X86/avx2-intrinsics-x86.ll
Craig Topper
craig.topper at gmail.com
Thu Nov 3 00:35:53 PDT 2011
Author: ctopper
Date: Thu Nov 3 02:35:53 2011
New Revision: 143612
URL: http://llvm.org/viewvc/llvm-project?rev=143612&view=rev
Log:
Add new X86 AVX2 VBROADCAST instructions.
Modified:
llvm/trunk/include/llvm/IntrinsicsX86.td
llvm/trunk/lib/Target/X86/X86InstrSSE.td
llvm/trunk/test/CodeGen/X86/avx-intrinsics-x86.ll
llvm/trunk/test/CodeGen/X86/avx2-intrinsics-x86.ll
Modified: llvm/trunk/include/llvm/IntrinsicsX86.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IntrinsicsX86.td?rev=143612&r1=143611&r2=143612&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IntrinsicsX86.td (original)
+++ llvm/trunk/include/llvm/IntrinsicsX86.td Thu Nov 3 02:35:53 2011
@@ -1281,13 +1281,13 @@
// Vector load with broadcast
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
- def int_x86_avx_vbroadcastss :
+ def int_x86_avx_vbroadcast_ss :
GCCBuiltin<"__builtin_ia32_vbroadcastss">,
Intrinsic<[llvm_v4f32_ty], [llvm_ptr_ty], [IntrReadMem]>;
def int_x86_avx_vbroadcast_sd_256 :
GCCBuiltin<"__builtin_ia32_vbroadcastsd256">,
Intrinsic<[llvm_v4f64_ty], [llvm_ptr_ty], [IntrReadMem]>;
- def int_x86_avx_vbroadcastss_256 :
+ def int_x86_avx_vbroadcast_ss_256 :
GCCBuiltin<"__builtin_ia32_vbroadcastss256">,
Intrinsic<[llvm_v8f32_ty], [llvm_ptr_ty], [IntrReadMem]>;
def int_x86_avx_vbroadcastf128_pd_256 :
@@ -1672,6 +1672,15 @@
// Vector load with broadcast
let TargetPrefix = "x86" in { // All intrinsics start with "llvm.x86.".
+ def int_x86_avx2_vbroadcast_ss_ps :
+ GCCBuiltin<"__builtin_ia32_vbroadcastss_ps">,
+ Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty], [IntrReadMem]>;
+ def int_x86_avx2_vbroadcast_sd_pd_256 :
+ GCCBuiltin<"__builtin_ia32_vbroadcastsd_pd256">,
+ Intrinsic<[llvm_v4f64_ty], [llvm_v2f64_ty], [IntrReadMem]>;
+ def int_x86_avx2_vbroadcast_ss_ps_256 :
+ GCCBuiltin<"__builtin_ia32_vbroadcastss_ps256">,
+ Intrinsic<[llvm_v8f32_ty], [llvm_v4f32_ty], [IntrReadMem]>;
def int_x86_avx2_vbroadcasti128 :
GCCBuiltin<"__builtin_ia32_vbroadcastsi256">,
Intrinsic<[llvm_v4i64_ty], [llvm_ptr_ty], [IntrReadMem]>;
Modified: llvm/trunk/lib/Target/X86/X86InstrSSE.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrSSE.td?rev=143612&r1=143611&r2=143612&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrSSE.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrSSE.td Thu Nov 3 02:35:53 2011
@@ -7083,35 +7083,48 @@
!strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
[(set RC:$dst, (Int addr:$src))]>, VEX;
-def VBROADCASTSS : avx_broadcast<0x18, "vbroadcastss", VR128, f32mem,
- int_x86_avx_vbroadcastss>;
-def VBROADCASTSSY : avx_broadcast<0x18, "vbroadcastss", VR256, f32mem,
- int_x86_avx_vbroadcastss_256>;
-def VBROADCASTSD : avx_broadcast<0x19, "vbroadcastsd", VR256, f64mem,
- int_x86_avx_vbroadcast_sd_256>;
+class avx_broadcast_reg<bits<8> opc, string OpcodeStr, RegisterClass RC,
+ Intrinsic Int> :
+ AVX8I<opc, MRMSrcReg, (outs RC:$dst), (ins VR128:$src),
+ !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+ [(set RC:$dst, (Int VR128:$src))]>, VEX;
+
+def VBROADCASTSSrm : avx_broadcast<0x18, "vbroadcastss", VR128, f32mem,
+ int_x86_avx_vbroadcast_ss>;
+def VBROADCASTSSYrm : avx_broadcast<0x18, "vbroadcastss", VR256, f32mem,
+ int_x86_avx_vbroadcast_ss_256>;
+def VBROADCASTSDrm : avx_broadcast<0x19, "vbroadcastsd", VR256, f64mem,
+ int_x86_avx_vbroadcast_sd_256>;
def VBROADCASTF128 : avx_broadcast<0x1A, "vbroadcastf128", VR256, f128mem,
int_x86_avx_vbroadcastf128_pd_256>;
-let Predicates = [HasAVX2] in
+let Predicates = [HasAVX2] in {
def VBROADCASTI128 : avx_broadcast<0x5A, "vbroadcasti128", VR256, i128mem,
int_x86_avx2_vbroadcasti128>;
+def VBROADCASTSSrr : avx_broadcast_reg<0x18, "vbroadcastss", VR128,
+ int_x86_avx2_vbroadcast_ss_ps>;
+def VBROADCASTSSYrr : avx_broadcast_reg<0x18, "vbroadcastss", VR256,
+ int_x86_avx2_vbroadcast_ss_ps_256>;
+def VBROADCASTSDrr : avx_broadcast_reg<0x19, "vbroadcastsd", VR256,
+ int_x86_avx2_vbroadcast_sd_pd_256>;
+}
def : Pat<(int_x86_avx_vbroadcastf128_ps_256 addr:$src),
(VBROADCASTF128 addr:$src)>;
def : Pat<(v8i32 (X86VBroadcast (loadi32 addr:$src))),
- (VBROADCASTSSY addr:$src)>;
+ (VBROADCASTSSYrm addr:$src)>;
def : Pat<(v4i64 (X86VBroadcast (loadi64 addr:$src))),
- (VBROADCASTSD addr:$src)>;
+ (VBROADCASTSDrm addr:$src)>;
def : Pat<(v8f32 (X86VBroadcast (loadf32 addr:$src))),
- (VBROADCASTSSY addr:$src)>;
+ (VBROADCASTSSYrm addr:$src)>;
def : Pat<(v4f64 (X86VBroadcast (loadf64 addr:$src))),
- (VBROADCASTSD addr:$src)>;
+ (VBROADCASTSDrm addr:$src)>;
def : Pat<(v4f32 (X86VBroadcast (loadf32 addr:$src))),
- (VBROADCASTSS addr:$src)>;
+ (VBROADCASTSSrm addr:$src)>;
def : Pat<(v4i32 (X86VBroadcast (loadi32 addr:$src))),
- (VBROADCASTSS addr:$src)>;
+ (VBROADCASTSSrm addr:$src)>;
//===----------------------------------------------------------------------===//
// VINSERTF128 - Insert packed floating-point values
Modified: llvm/trunk/test/CodeGen/X86/avx-intrinsics-x86.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/avx-intrinsics-x86.ll?rev=143612&r1=143611&r2=143612&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/avx-intrinsics-x86.ll (original)
+++ llvm/trunk/test/CodeGen/X86/avx-intrinsics-x86.ll Thu Nov 3 02:35:53 2011
@@ -2292,20 +2292,20 @@
declare <8 x float> @llvm.x86.avx.vbroadcastf128.ps.256(i8*) nounwind readonly
-define <4 x float> @test_x86_avx_vbroadcastss(i8* %a0) {
+define <4 x float> @test_x86_avx_vbroadcast_ss(i8* %a0) {
; CHECK: vbroadcastss
- %res = call <4 x float> @llvm.x86.avx.vbroadcastss(i8* %a0) ; <<4 x float>> [#uses=1]
+ %res = call <4 x float> @llvm.x86.avx.vbroadcast.ss(i8* %a0) ; <<4 x float>> [#uses=1]
ret <4 x float> %res
}
-declare <4 x float> @llvm.x86.avx.vbroadcastss(i8*) nounwind readonly
+declare <4 x float> @llvm.x86.avx.vbroadcast.ss(i8*) nounwind readonly
-define <8 x float> @test_x86_avx_vbroadcastss_256(i8* %a0) {
+define <8 x float> @test_x86_avx_vbroadcast_ss_256(i8* %a0) {
; CHECK: vbroadcastss
- %res = call <8 x float> @llvm.x86.avx.vbroadcastss.256(i8* %a0) ; <<8 x float>> [#uses=1]
+ %res = call <8 x float> @llvm.x86.avx.vbroadcast.ss.256(i8* %a0) ; <<8 x float>> [#uses=1]
ret <8 x float> %res
}
-declare <8 x float> @llvm.x86.avx.vbroadcastss.256(i8*) nounwind readonly
+declare <8 x float> @llvm.x86.avx.vbroadcast.ss.256(i8*) nounwind readonly
define <2 x double> @test_x86_avx_vextractf128_pd_256(<4 x double> %a0) {
Modified: llvm/trunk/test/CodeGen/X86/avx2-intrinsics-x86.ll
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/CodeGen/X86/avx2-intrinsics-x86.ll?rev=143612&r1=143611&r2=143612&view=diff
==============================================================================
--- llvm/trunk/test/CodeGen/X86/avx2-intrinsics-x86.ll (original)
+++ llvm/trunk/test/CodeGen/X86/avx2-intrinsics-x86.ll Thu Nov 3 02:35:53 2011
@@ -743,3 +743,26 @@
ret <4 x i64> %res
}
declare <4 x i64> @llvm.x86.avx2.vbroadcasti128(i8*) nounwind readonly
+
+define <4 x double> @test_x86_avx2_vbroadcast_sd_pd_256(<2 x double> %a0) {
+ ; CHECK: vbroadcastsd
+ %res = call <4 x double> @llvm.x86.avx2.vbroadcast.sd.pd.256(<2 x double> %a0) ; <<4 x double>> [#uses=1]
+ ret <4 x double> %res
+}
+declare <4 x double> @llvm.x86.avx2.vbroadcast.sd.pd.256(<2 x double>) nounwind readonly
+
+
+define <4 x float> @test_x86_avx2_vbroadcast_ss_ps(<4 x float> %a0) {
+ ; CHECK: vbroadcastss
+ %res = call <4 x float> @llvm.x86.avx2.vbroadcast.ss.ps(<4 x float> %a0) ; <<4 x float>> [#uses=1]
+ ret <4 x float> %res
+}
+declare <4 x float> @llvm.x86.avx2.vbroadcast.ss.ps(<4 x float>) nounwind readonly
+
+
+define <8 x float> @test_x86_avx2_vbroadcast_ss_ps_256(<4 x float> %a0) {
+ ; CHECK: vbroadcastss
+ %res = call <8 x float> @llvm.x86.avx2.vbroadcast.ss.ps.256(<4 x float> %a0) ; <<8 x float>> [#uses=1]
+ ret <8 x float> %res
+}
+declare <8 x float> @llvm.x86.avx2.vbroadcast.ss.ps.256(<4 x float>) nounwind readonly
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