[llvm] [Matrix] Propagate shape information through fdiv insts (PR #141705)
Jon Roelofs via llvm-commits
llvm-commits at lists.llvm.org
Wed May 28 07:44:33 PDT 2025
https://github.com/jroelofs updated https://github.com/llvm/llvm-project/pull/141705
>From c647c580cac763f4105be1e6ed10924266518fd7 Mon Sep 17 00:00:00 2001
From: Jon Roelofs <jonathan_roelofs at apple.com>
Date: Tue, 27 May 2025 18:39:56 -0700
Subject: [PATCH 1/2] [Matrix] Propagate shape information through fdiv insts
---
.../Scalar/LowerMatrixIntrinsics.cpp | 3 +++
.../Transforms/LowerMatrixIntrinsics/binop.ll | 26 +++++++++++++++++++
2 files changed, 29 insertions(+)
create mode 100644 llvm/test/Transforms/LowerMatrixIntrinsics/binop.ll
diff --git a/llvm/lib/Transforms/Scalar/LowerMatrixIntrinsics.cpp b/llvm/lib/Transforms/Scalar/LowerMatrixIntrinsics.cpp
index 56d4be513ea6f..259148124c701 100644
--- a/llvm/lib/Transforms/Scalar/LowerMatrixIntrinsics.cpp
+++ b/llvm/lib/Transforms/Scalar/LowerMatrixIntrinsics.cpp
@@ -233,6 +233,7 @@ static bool isUniformShape(Value *V) {
case Instruction::FAdd:
case Instruction::FSub:
case Instruction::FMul: // Scalar multiply.
+ case Instruction::FDiv:
case Instruction::FNeg:
case Instruction::Add:
case Instruction::Mul:
@@ -2167,6 +2168,8 @@ class LowerMatrixIntrinsics {
return Builder.CreateFAdd(LHS, RHS);
case Instruction::FMul:
return Builder.CreateFMul(LHS, RHS);
+ case Instruction::FDiv:
+ return Builder.CreateFDiv(LHS, RHS);
case Instruction::FSub:
return Builder.CreateFSub(LHS, RHS);
default:
diff --git a/llvm/test/Transforms/LowerMatrixIntrinsics/binop.ll b/llvm/test/Transforms/LowerMatrixIntrinsics/binop.ll
new file mode 100644
index 0000000000000..fd3e440d779ea
--- /dev/null
+++ b/llvm/test/Transforms/LowerMatrixIntrinsics/binop.ll
@@ -0,0 +1,26 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
+; RUN: opt -passes='lower-matrix-intrinsics' -S < %s | FileCheck %s
+
+define void @fdiv_2x2(ptr %num, ptr %denom, ptr %out) {
+; CHECK-LABEL: @fdiv_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x double>, ptr [[NUM:%.*]], align 32
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr double, ptr [[NUM]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x double>, ptr [[VEC_GEP]], align 16
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x double>, ptr [[DENOM:%.*]], align 32
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr double, ptr [[DENOM]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x double>, ptr [[VEC_GEP3]], align 16
+; CHECK-NEXT: [[TMP1:%.*]] = fdiv <2 x double> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = fdiv <2 x double> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x double> [[TMP1]], ptr [[OUT:%.*]], align 32
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr double, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x double> [[TMP2]], ptr [[VEC_GEP5]], align 16
+; CHECK-NEXT: ret void
+;
+ %numv = load <4 x double>, ptr %num
+ %denomv = load <4 x double>, ptr %denom
+ %div = fdiv <4 x double> %numv, %denomv
+ %divt = call <4 x double> @llvm.matrix.transpose(<4 x double> %div, i32 2, i32 2)
+ %divtt = call <4 x double> @llvm.matrix.transpose(<4 x double> %divt, i32 2, i32 2)
+ store <4 x double> %divtt, ptr %out
+ ret void
+}
>From 39c585c34d6775f0d2b141d945a4f7668a9aa9b3 Mon Sep 17 00:00:00 2001
From: Jon Roelofs <jonathan_roelofs at apple.com>
Date: Wed, 28 May 2025 07:43:21 -0700
Subject: [PATCH 2/2] Extend split behavior to any binop
---
.../Scalar/LowerMatrixIntrinsics.cpp | 35 +-
.../Transforms/LowerMatrixIntrinsics/binop.ll | 414 +++++++++++++++++-
2 files changed, 416 insertions(+), 33 deletions(-)
diff --git a/llvm/lib/Transforms/Scalar/LowerMatrixIntrinsics.cpp b/llvm/lib/Transforms/Scalar/LowerMatrixIntrinsics.cpp
index 259148124c701..756a72e6d97bc 100644
--- a/llvm/lib/Transforms/Scalar/LowerMatrixIntrinsics.cpp
+++ b/llvm/lib/Transforms/Scalar/LowerMatrixIntrinsics.cpp
@@ -229,15 +229,11 @@ static bool isUniformShape(Value *V) {
if (!I)
return true;
+ if (I->isBinaryOp())
+ return true;
+
switch (I->getOpcode()) {
- case Instruction::FAdd:
- case Instruction::FSub:
- case Instruction::FMul: // Scalar multiply.
- case Instruction::FDiv:
case Instruction::FNeg:
- case Instruction::Add:
- case Instruction::Mul:
- case Instruction::Sub:
return true;
default:
return false;
@@ -2155,30 +2151,9 @@ class LowerMatrixIntrinsics {
Builder.setFastMathFlags(getFastMathFlags(Inst));
- // Helper to perform binary op on vectors.
- auto BuildVectorOp = [&Builder, Inst](Value *LHS, Value *RHS) {
- switch (Inst->getOpcode()) {
- case Instruction::Add:
- return Builder.CreateAdd(LHS, RHS);
- case Instruction::Mul:
- return Builder.CreateMul(LHS, RHS);
- case Instruction::Sub:
- return Builder.CreateSub(LHS, RHS);
- case Instruction::FAdd:
- return Builder.CreateFAdd(LHS, RHS);
- case Instruction::FMul:
- return Builder.CreateFMul(LHS, RHS);
- case Instruction::FDiv:
- return Builder.CreateFDiv(LHS, RHS);
- case Instruction::FSub:
- return Builder.CreateFSub(LHS, RHS);
- default:
- llvm_unreachable("Unsupported binary operator for matrix");
- }
- };
-
for (unsigned I = 0; I < Shape.getNumVectors(); ++I)
- Result.addVector(BuildVectorOp(A.getVector(I), B.getVector(I)));
+ Result.addVector(Builder.CreateBinOp(Inst->getOpcode(), A.getVector(I),
+ B.getVector(I)));
finalizeLowering(Inst,
Result.addNumComputeOps(getNumOps(Result.getVectorTy()) *
diff --git a/llvm/test/Transforms/LowerMatrixIntrinsics/binop.ll b/llvm/test/Transforms/LowerMatrixIntrinsics/binop.ll
index fd3e440d779ea..9160ced2715aa 100644
--- a/llvm/test/Transforms/LowerMatrixIntrinsics/binop.ll
+++ b/llvm/test/Transforms/LowerMatrixIntrinsics/binop.ll
@@ -1,6 +1,198 @@
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
; RUN: opt -passes='lower-matrix-intrinsics' -S < %s | FileCheck %s
+define void @add_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @add_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x i32>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr i32, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x i32>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x i32>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr i32, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x i32>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = add <2 x i32> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = add <2 x i32> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x i32> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr i32, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x i32> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x i32>, ptr %lhs
+ %rhsv = load <4 x i32>, ptr %rhs
+ %op = add <4 x i32> %lhsv, %rhsv
+ %opt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %op, i32 2, i32 2)
+ %optt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %opt, i32 2, i32 2)
+ store <4 x i32> %optt, ptr %out
+ ret void
+}
+
+define void @fadd_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @fadd_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x float>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr float, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x float>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x float>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr float, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x float>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = fadd <2 x float> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = fadd <2 x float> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x float> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr float, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x float> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x float>, ptr %lhs
+ %rhsv = load <4 x float>, ptr %rhs
+ %op = fadd <4 x float> %lhsv, %rhsv
+ %opt = call <4 x float> @llvm.matrix.transpose(<4 x float> %op, i32 2, i32 2)
+ %optt = call <4 x float> @llvm.matrix.transpose(<4 x float> %opt, i32 2, i32 2)
+ store <4 x float> %optt, ptr %out
+ ret void
+}
+
+define void @sub_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @sub_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x i32>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr i32, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x i32>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x i32>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr i32, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x i32>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = sub <2 x i32> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = sub <2 x i32> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x i32> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr i32, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x i32> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x i32>, ptr %lhs
+ %rhsv = load <4 x i32>, ptr %rhs
+ %op = sub <4 x i32> %lhsv, %rhsv
+ %opt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %op, i32 2, i32 2)
+ %optt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %opt, i32 2, i32 2)
+ store <4 x i32> %optt, ptr %out
+ ret void
+}
+
+define void @fsub_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @fsub_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x float>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr float, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x float>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x float>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr float, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x float>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = fsub nnan <2 x float> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = fsub nnan <2 x float> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x float> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr float, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x float> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x float>, ptr %lhs
+ %rhsv = load <4 x float>, ptr %rhs
+ %op = fsub nnan <4 x float> %lhsv, %rhsv
+ %opt = call <4 x float> @llvm.matrix.transpose(<4 x float> %op, i32 2, i32 2)
+ %optt = call <4 x float> @llvm.matrix.transpose(<4 x float> %opt, i32 2, i32 2)
+ store <4 x float> %optt, ptr %out
+ ret void
+}
+
+define void @mul_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @mul_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x i32>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr i32, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x i32>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x i32>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr i32, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x i32>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = mul <2 x i32> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = mul <2 x i32> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x i32> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr i32, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x i32> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x i32>, ptr %lhs
+ %rhsv = load <4 x i32>, ptr %rhs
+ %op = mul <4 x i32> %lhsv, %rhsv
+ %opt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %op, i32 2, i32 2)
+ %optt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %opt, i32 2, i32 2)
+ store <4 x i32> %optt, ptr %out
+ ret void
+}
+
+define void @fmul_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @fmul_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x float>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr float, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x float>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x float>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr float, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x float>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = fmul contract <2 x float> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = fmul contract <2 x float> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x float> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr float, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x float> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x float>, ptr %lhs
+ %rhsv = load <4 x float>, ptr %rhs
+ %op = fmul contract <4 x float> %lhsv, %rhsv
+ %opt = call <4 x float> @llvm.matrix.transpose(<4 x float> %op, i32 2, i32 2)
+ %optt = call <4 x float> @llvm.matrix.transpose(<4 x float> %opt, i32 2, i32 2)
+ store <4 x float> %optt, ptr %out
+ ret void
+}
+
+define void @udiv_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @udiv_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x i32>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr i32, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x i32>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x i32>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr i32, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x i32>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = udiv <2 x i32> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = udiv <2 x i32> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x i32> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr i32, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x i32> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x i32>, ptr %lhs
+ %rhsv = load <4 x i32>, ptr %rhs
+ %op = udiv <4 x i32> %lhsv, %rhsv
+ %opt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %op, i32 2, i32 2)
+ %optt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %opt, i32 2, i32 2)
+ store <4 x i32> %optt, ptr %out
+ ret void
+}
+
+define void @sdiv_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @sdiv_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x i32>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr i32, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x i32>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x i32>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr i32, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x i32>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = sdiv <2 x i32> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = sdiv <2 x i32> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x i32> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr i32, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x i32> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x i32>, ptr %lhs
+ %rhsv = load <4 x i32>, ptr %rhs
+ %op = sdiv <4 x i32> %lhsv, %rhsv
+ %opt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %op, i32 2, i32 2)
+ %optt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %opt, i32 2, i32 2)
+ store <4 x i32> %optt, ptr %out
+ ret void
+}
+
define void @fdiv_2x2(ptr %num, ptr %denom, ptr %out) {
; CHECK-LABEL: @fdiv_2x2(
; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x double>, ptr [[NUM:%.*]], align 32
@@ -9,8 +201,8 @@ define void @fdiv_2x2(ptr %num, ptr %denom, ptr %out) {
; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x double>, ptr [[DENOM:%.*]], align 32
; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr double, ptr [[DENOM]], i64 2
; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x double>, ptr [[VEC_GEP3]], align 16
-; CHECK-NEXT: [[TMP1:%.*]] = fdiv <2 x double> [[COL_LOAD]], [[COL_LOAD2]]
-; CHECK-NEXT: [[TMP2:%.*]] = fdiv <2 x double> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: [[TMP1:%.*]] = fdiv nnan <2 x double> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = fdiv nnan <2 x double> [[COL_LOAD1]], [[COL_LOAD4]]
; CHECK-NEXT: store <2 x double> [[TMP1]], ptr [[OUT:%.*]], align 32
; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr double, ptr [[OUT]], i64 2
; CHECK-NEXT: store <2 x double> [[TMP2]], ptr [[VEC_GEP5]], align 16
@@ -18,9 +210,225 @@ define void @fdiv_2x2(ptr %num, ptr %denom, ptr %out) {
;
%numv = load <4 x double>, ptr %num
%denomv = load <4 x double>, ptr %denom
- %div = fdiv <4 x double> %numv, %denomv
+ %div = fdiv nnan <4 x double> %numv, %denomv
%divt = call <4 x double> @llvm.matrix.transpose(<4 x double> %div, i32 2, i32 2)
%divtt = call <4 x double> @llvm.matrix.transpose(<4 x double> %divt, i32 2, i32 2)
store <4 x double> %divtt, ptr %out
ret void
}
+
+define void @urem_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @urem_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x i32>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr i32, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x i32>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x i32>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr i32, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x i32>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = urem <2 x i32> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = urem <2 x i32> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x i32> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr i32, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x i32> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x i32>, ptr %lhs
+ %rhsv = load <4 x i32>, ptr %rhs
+ %op = urem <4 x i32> %lhsv, %rhsv
+ %opt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %op, i32 2, i32 2)
+ %optt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %opt, i32 2, i32 2)
+ store <4 x i32> %optt, ptr %out
+ ret void
+}
+
+define void @srem_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @srem_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x i32>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr i32, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x i32>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x i32>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr i32, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x i32>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = srem <2 x i32> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = srem <2 x i32> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x i32> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr i32, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x i32> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x i32>, ptr %lhs
+ %rhsv = load <4 x i32>, ptr %rhs
+ %op = srem <4 x i32> %lhsv, %rhsv
+ %opt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %op, i32 2, i32 2)
+ %optt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %opt, i32 2, i32 2)
+ store <4 x i32> %optt, ptr %out
+ ret void
+}
+
+define void @frem_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @frem_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x float>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr float, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x float>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x float>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr float, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x float>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = frem fast <2 x float> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = frem fast <2 x float> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x float> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr float, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x float> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x float>, ptr %lhs
+ %rhsv = load <4 x float>, ptr %rhs
+ %op = frem fast <4 x float> %lhsv, %rhsv
+ %opt = call <4 x float> @llvm.matrix.transpose(<4 x float> %op, i32 2, i32 2)
+ %optt = call <4 x float> @llvm.matrix.transpose(<4 x float> %opt, i32 2, i32 2)
+ store <4 x float> %optt, ptr %out
+ ret void
+}
+
+define void @shl_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @shl_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x i32>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr i32, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x i32>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x i32>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr i32, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x i32>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = shl <2 x i32> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = shl <2 x i32> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x i32> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr i32, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x i32> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x i32>, ptr %lhs
+ %rhsv = load <4 x i32>, ptr %rhs
+ %op = shl <4 x i32> %lhsv, %rhsv
+ %opt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %op, i32 2, i32 2)
+ %optt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %opt, i32 2, i32 2)
+ store <4 x i32> %optt, ptr %out
+ ret void
+}
+
+define void @lshr_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @lshr_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x i32>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr i32, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x i32>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x i32>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr i32, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x i32>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = lshr <2 x i32> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = lshr <2 x i32> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x i32> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr i32, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x i32> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x i32>, ptr %lhs
+ %rhsv = load <4 x i32>, ptr %rhs
+ %op = lshr <4 x i32> %lhsv, %rhsv
+ %opt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %op, i32 2, i32 2)
+ %optt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %opt, i32 2, i32 2)
+ store <4 x i32> %optt, ptr %out
+ ret void
+}
+
+define void @ashr_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @ashr_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x i32>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr i32, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x i32>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x i32>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr i32, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x i32>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = ashr <2 x i32> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = ashr <2 x i32> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x i32> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr i32, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x i32> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x i32>, ptr %lhs
+ %rhsv = load <4 x i32>, ptr %rhs
+ %op = ashr <4 x i32> %lhsv, %rhsv
+ %opt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %op, i32 2, i32 2)
+ %optt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %opt, i32 2, i32 2)
+ store <4 x i32> %optt, ptr %out
+ ret void
+}
+
+define void @and_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @and_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x i32>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr i32, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x i32>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x i32>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr i32, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x i32>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = and <2 x i32> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = and <2 x i32> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x i32> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr i32, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x i32> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x i32>, ptr %lhs
+ %rhsv = load <4 x i32>, ptr %rhs
+ %op = and <4 x i32> %lhsv, %rhsv
+ %opt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %op, i32 2, i32 2)
+ %optt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %opt, i32 2, i32 2)
+ store <4 x i32> %optt, ptr %out
+ ret void
+}
+
+define void @or_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @or_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x i32>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr i32, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x i32>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x i32>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr i32, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x i32>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = or <2 x i32> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = or <2 x i32> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x i32> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr i32, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x i32> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x i32>, ptr %lhs
+ %rhsv = load <4 x i32>, ptr %rhs
+ %op = or <4 x i32> %lhsv, %rhsv
+ %opt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %op, i32 2, i32 2)
+ %optt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %opt, i32 2, i32 2)
+ store <4 x i32> %optt, ptr %out
+ ret void
+}
+
+define void @xor_2x2(ptr %lhs, ptr %rhs, ptr %out) {
+; CHECK-LABEL: @xor_2x2(
+; CHECK-NEXT: [[COL_LOAD:%.*]] = load <2 x i32>, ptr [[LHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP:%.*]] = getelementptr i32, ptr [[LHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD1:%.*]] = load <2 x i32>, ptr [[VEC_GEP]], align 8
+; CHECK-NEXT: [[COL_LOAD2:%.*]] = load <2 x i32>, ptr [[RHS:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP3:%.*]] = getelementptr i32, ptr [[RHS]], i64 2
+; CHECK-NEXT: [[COL_LOAD4:%.*]] = load <2 x i32>, ptr [[VEC_GEP3]], align 8
+; CHECK-NEXT: [[TMP1:%.*]] = xor <2 x i32> [[COL_LOAD]], [[COL_LOAD2]]
+; CHECK-NEXT: [[TMP2:%.*]] = xor <2 x i32> [[COL_LOAD1]], [[COL_LOAD4]]
+; CHECK-NEXT: store <2 x i32> [[TMP1]], ptr [[OUT:%.*]], align 16
+; CHECK-NEXT: [[VEC_GEP5:%.*]] = getelementptr i32, ptr [[OUT]], i64 2
+; CHECK-NEXT: store <2 x i32> [[TMP2]], ptr [[VEC_GEP5]], align 8
+; CHECK-NEXT: ret void
+;
+ %lhsv = load <4 x i32>, ptr %lhs
+ %rhsv = load <4 x i32>, ptr %rhs
+ %op = xor <4 x i32> %lhsv, %rhsv
+ %opt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %op, i32 2, i32 2)
+ %optt = call <4 x i32> @llvm.matrix.transpose(<4 x i32> %opt, i32 2, i32 2)
+ store <4 x i32> %optt, ptr %out
+ ret void
+}
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