| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py |
| ; RUN: opt -S -slp-vectorizer -slp-threshold=-7 -dce -instcombine -pass-remarks-output=%t < %s | FileCheck %s |
| ; RUN: cat %t | FileCheck -check-prefix=YAML %s |
| ; RUN: opt -S -passes='slp-vectorizer,dce,instcombine' -slp-threshold=-7 -pass-remarks-output=%t < %s | FileCheck %s |
| ; RUN: cat %t | FileCheck -check-prefix=YAML %s |
| |
| |
| target datalayout = "e-m:e-i32:64-i128:128-n32:64-S128" |
| target triple = "aarch64--linux-gnu" |
| |
| ; These tests check that we remove from consideration pairs of seed |
| ; getelementptrs when they are known to have a constant difference. Such pairs |
| ; are likely not good candidates for vectorization since one can be computed |
| ; from the other. We use an unprofitable threshold to force vectorization. |
| ; |
| ; int getelementptr(int *g, int n, int w, int x, int y, int z) { |
| ; int sum = 0; |
| ; for (int i = 0; i < n ; ++i) { |
| ; sum += g[2*i + w]; sum += g[2*i + x]; |
| ; sum += g[2*i + y]; sum += g[2*i + z]; |
| ; } |
| ; return sum; |
| ; } |
| ; |
| |
| ; YAML-LABEL: Function: getelementptr_4x32 |
| ; YAML: --- !Passed |
| ; YAML-NEXT: Pass: slp-vectorizer |
| ; YAML-NEXT: Name: VectorizedList |
| ; YAML-NEXT: Function: getelementptr_4x32 |
| ; YAML-NEXT: Args: |
| ; YAML-NEXT: - String: 'SLP vectorized with cost ' |
| ; YAML-NEXT: - Cost: '6' |
| ; YAML-NEXT: - String: ' and with tree size ' |
| ; YAML-NEXT: - TreeSize: '3' |
| |
| ; YAML: --- !Passed |
| ; YAML-NEXT: Pass: slp-vectorizer |
| ; YAML-NEXT: Name: VectorizedList |
| ; YAML-NEXT: Function: getelementptr_4x32 |
| ; YAML-NEXT: Args: |
| ; YAML-NEXT: - String: 'SLP vectorized with cost ' |
| ; YAML-NEXT: - Cost: '6' |
| ; YAML-NEXT: - String: ' and with tree size ' |
| ; YAML-NEXT: - TreeSize: '3' |
| |
| define i32 @getelementptr_4x32(i32* nocapture readonly %g, i32 %n, i32 %x, i32 %y, i32 %z) { |
| ; CHECK-LABEL: @getelementptr_4x32( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[CMP31:%.*]] = icmp sgt i32 [[N:%.*]], 0 |
| ; CHECK-NEXT: br i1 [[CMP31]], label [[FOR_BODY_PREHEADER:%.*]], label [[FOR_COND_CLEANUP:%.*]] |
| ; CHECK: for.body.preheader: |
| ; CHECK-NEXT: [[TMP0:%.*]] = insertelement <2 x i32> <i32 0, i32 poison>, i32 [[X:%.*]], i32 1 |
| ; CHECK-NEXT: [[TMP1:%.*]] = insertelement <2 x i32> poison, i32 [[Y:%.*]], i32 0 |
| ; CHECK-NEXT: [[TMP2:%.*]] = insertelement <2 x i32> [[TMP1]], i32 [[Z:%.*]], i32 1 |
| ; CHECK-NEXT: br label [[FOR_BODY:%.*]] |
| ; CHECK: for.cond.cleanup.loopexit: |
| ; CHECK-NEXT: br label [[FOR_COND_CLEANUP]] |
| ; CHECK: for.cond.cleanup: |
| ; CHECK-NEXT: [[SUM_0_LCSSA:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[ADD16:%.*]], [[FOR_COND_CLEANUP_LOOPEXIT:%.*]] ] |
| ; CHECK-NEXT: ret i32 [[SUM_0_LCSSA]] |
| ; CHECK: for.body: |
| ; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i32 [ 0, [[FOR_BODY_PREHEADER]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] |
| ; CHECK-NEXT: [[SUM_032:%.*]] = phi i32 [ 0, [[FOR_BODY_PREHEADER]] ], [ [[ADD16]], [[FOR_BODY]] ] |
| ; CHECK-NEXT: [[T4:%.*]] = shl nuw nsw i32 [[INDVARS_IV]], 1 |
| ; CHECK-NEXT: [[TMP3:%.*]] = insertelement <2 x i32> poison, i32 [[T4]], i32 0 |
| ; CHECK-NEXT: [[TMP4:%.*]] = shufflevector <2 x i32> [[TMP3]], <2 x i32> poison, <2 x i32> zeroinitializer |
| ; CHECK-NEXT: [[TMP5:%.*]] = add nsw <2 x i32> [[TMP4]], [[TMP0]] |
| ; CHECK-NEXT: [[TMP6:%.*]] = extractelement <2 x i32> [[TMP5]], i32 0 |
| ; CHECK-NEXT: [[TMP7:%.*]] = zext i32 [[TMP6]] to i64 |
| ; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[G:%.*]], i64 [[TMP7]] |
| ; CHECK-NEXT: [[T6:%.*]] = load i32, i32* [[ARRAYIDX]], align 4 |
| ; CHECK-NEXT: [[ADD1:%.*]] = add nsw i32 [[T6]], [[SUM_032]] |
| ; CHECK-NEXT: [[TMP8:%.*]] = extractelement <2 x i32> [[TMP5]], i32 1 |
| ; CHECK-NEXT: [[TMP9:%.*]] = sext i32 [[TMP8]] to i64 |
| ; CHECK-NEXT: [[ARRAYIDX5:%.*]] = getelementptr inbounds i32, i32* [[G]], i64 [[TMP9]] |
| ; CHECK-NEXT: [[T8:%.*]] = load i32, i32* [[ARRAYIDX5]], align 4 |
| ; CHECK-NEXT: [[ADD6:%.*]] = add nsw i32 [[ADD1]], [[T8]] |
| ; CHECK-NEXT: [[TMP10:%.*]] = add nsw <2 x i32> [[TMP4]], [[TMP2]] |
| ; CHECK-NEXT: [[TMP11:%.*]] = extractelement <2 x i32> [[TMP10]], i32 0 |
| ; CHECK-NEXT: [[TMP12:%.*]] = sext i32 [[TMP11]] to i64 |
| ; CHECK-NEXT: [[ARRAYIDX10:%.*]] = getelementptr inbounds i32, i32* [[G]], i64 [[TMP12]] |
| ; CHECK-NEXT: [[T10:%.*]] = load i32, i32* [[ARRAYIDX10]], align 4 |
| ; CHECK-NEXT: [[ADD11:%.*]] = add nsw i32 [[ADD6]], [[T10]] |
| ; CHECK-NEXT: [[TMP13:%.*]] = extractelement <2 x i32> [[TMP10]], i32 1 |
| ; CHECK-NEXT: [[TMP14:%.*]] = sext i32 [[TMP13]] to i64 |
| ; CHECK-NEXT: [[ARRAYIDX15:%.*]] = getelementptr inbounds i32, i32* [[G]], i64 [[TMP14]] |
| ; CHECK-NEXT: [[T12:%.*]] = load i32, i32* [[ARRAYIDX15]], align 4 |
| ; CHECK-NEXT: [[ADD16]] = add nsw i32 [[ADD11]], [[T12]] |
| ; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i32 [[INDVARS_IV]], 1 |
| ; CHECK-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[INDVARS_IV_NEXT]], [[N]] |
| ; CHECK-NEXT: br i1 [[EXITCOND]], label [[FOR_COND_CLEANUP_LOOPEXIT]], label [[FOR_BODY]] |
| ; |
| entry: |
| %cmp31 = icmp sgt i32 %n, 0 |
| br i1 %cmp31, label %for.body.preheader, label %for.cond.cleanup |
| |
| for.body.preheader: |
| br label %for.body |
| |
| for.cond.cleanup.loopexit: |
| br label %for.cond.cleanup |
| |
| for.cond.cleanup: |
| %sum.0.lcssa = phi i32 [ 0, %entry ], [ %add16, %for.cond.cleanup.loopexit ] |
| ret i32 %sum.0.lcssa |
| |
| for.body: |
| %indvars.iv = phi i32 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.body ] |
| %sum.032 = phi i32 [ 0, %for.body.preheader ], [ %add16, %for.body ] |
| %t4 = shl nsw i32 %indvars.iv, 1 |
| %t5 = add nsw i32 %t4, 0 |
| %arrayidx = getelementptr inbounds i32, i32* %g, i32 %t5 |
| %t6 = load i32, i32* %arrayidx, align 4 |
| %add1 = add nsw i32 %t6, %sum.032 |
| %t7 = add nsw i32 %t4, %x |
| %arrayidx5 = getelementptr inbounds i32, i32* %g, i32 %t7 |
| %t8 = load i32, i32* %arrayidx5, align 4 |
| %add6 = add nsw i32 %add1, %t8 |
| %t9 = add nsw i32 %t4, %y |
| %arrayidx10 = getelementptr inbounds i32, i32* %g, i32 %t9 |
| %t10 = load i32, i32* %arrayidx10, align 4 |
| %add11 = add nsw i32 %add6, %t10 |
| %t11 = add nsw i32 %t4, %z |
| %arrayidx15 = getelementptr inbounds i32, i32* %g, i32 %t11 |
| %t12 = load i32, i32* %arrayidx15, align 4 |
| %add16 = add nsw i32 %add11, %t12 |
| %indvars.iv.next = add nuw nsw i32 %indvars.iv, 1 |
| %exitcond = icmp eq i32 %indvars.iv.next , %n |
| br i1 %exitcond, label %for.cond.cleanup.loopexit, label %for.body |
| } |
| |
| ; YAML-LABEL: Function: getelementptr_2x32 |
| ; YAML: --- !Passed |
| ; YAML-NEXT: Pass: slp-vectorizer |
| ; YAML-NEXT: Name: VectorizedList |
| ; YAML-NEXT: Function: getelementptr_2x32 |
| ; YAML-NEXT: Args: |
| ; YAML-NEXT: - String: 'SLP vectorized with cost ' |
| ; YAML-NEXT: - Cost: '6' |
| ; YAML-NEXT: - String: ' and with tree size ' |
| ; YAML-NEXT: - TreeSize: '3' |
| |
| define i32 @getelementptr_2x32(i32* nocapture readonly %g, i32 %n, i32 %x, i32 %y, i32 %z) { |
| ; CHECK-LABEL: @getelementptr_2x32( |
| ; CHECK-NEXT: entry: |
| ; CHECK-NEXT: [[CMP31:%.*]] = icmp sgt i32 [[N:%.*]], 0 |
| ; CHECK-NEXT: br i1 [[CMP31]], label [[FOR_BODY_PREHEADER:%.*]], label [[FOR_COND_CLEANUP:%.*]] |
| ; CHECK: for.body.preheader: |
| ; CHECK-NEXT: [[TMP0:%.*]] = insertelement <2 x i32> poison, i32 [[Y:%.*]], i32 0 |
| ; CHECK-NEXT: [[TMP1:%.*]] = insertelement <2 x i32> [[TMP0]], i32 [[Z:%.*]], i32 1 |
| ; CHECK-NEXT: br label [[FOR_BODY:%.*]] |
| ; CHECK: for.cond.cleanup.loopexit: |
| ; CHECK-NEXT: br label [[FOR_COND_CLEANUP]] |
| ; CHECK: for.cond.cleanup: |
| ; CHECK-NEXT: [[SUM_0_LCSSA:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[ADD16:%.*]], [[FOR_COND_CLEANUP_LOOPEXIT:%.*]] ] |
| ; CHECK-NEXT: ret i32 [[SUM_0_LCSSA]] |
| ; CHECK: for.body: |
| ; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i32 [ 0, [[FOR_BODY_PREHEADER]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ] |
| ; CHECK-NEXT: [[SUM_032:%.*]] = phi i32 [ 0, [[FOR_BODY_PREHEADER]] ], [ [[ADD16]], [[FOR_BODY]] ] |
| ; CHECK-NEXT: [[T4:%.*]] = shl nuw nsw i32 [[INDVARS_IV]], 1 |
| ; CHECK-NEXT: [[TMP2:%.*]] = zext i32 [[T4]] to i64 |
| ; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, i32* [[G:%.*]], i64 [[TMP2]] |
| ; CHECK-NEXT: [[T6:%.*]] = load i32, i32* [[ARRAYIDX]], align 4 |
| ; CHECK-NEXT: [[ADD1:%.*]] = add nsw i32 [[T6]], [[SUM_032]] |
| ; CHECK-NEXT: [[T7:%.*]] = or i32 [[T4]], 1 |
| ; CHECK-NEXT: [[TMP3:%.*]] = zext i32 [[T7]] to i64 |
| ; CHECK-NEXT: [[ARRAYIDX5:%.*]] = getelementptr inbounds i32, i32* [[G]], i64 [[TMP3]] |
| ; CHECK-NEXT: [[T8:%.*]] = load i32, i32* [[ARRAYIDX5]], align 4 |
| ; CHECK-NEXT: [[ADD6:%.*]] = add nsw i32 [[ADD1]], [[T8]] |
| ; CHECK-NEXT: [[TMP4:%.*]] = insertelement <2 x i32> poison, i32 [[T4]], i32 0 |
| ; CHECK-NEXT: [[TMP5:%.*]] = shufflevector <2 x i32> [[TMP4]], <2 x i32> poison, <2 x i32> zeroinitializer |
| ; CHECK-NEXT: [[TMP6:%.*]] = add nsw <2 x i32> [[TMP5]], [[TMP1]] |
| ; CHECK-NEXT: [[TMP7:%.*]] = extractelement <2 x i32> [[TMP6]], i32 0 |
| ; CHECK-NEXT: [[TMP8:%.*]] = sext i32 [[TMP7]] to i64 |
| ; CHECK-NEXT: [[ARRAYIDX10:%.*]] = getelementptr inbounds i32, i32* [[G]], i64 [[TMP8]] |
| ; CHECK-NEXT: [[T10:%.*]] = load i32, i32* [[ARRAYIDX10]], align 4 |
| ; CHECK-NEXT: [[ADD11:%.*]] = add nsw i32 [[ADD6]], [[T10]] |
| ; CHECK-NEXT: [[TMP9:%.*]] = extractelement <2 x i32> [[TMP6]], i32 1 |
| ; CHECK-NEXT: [[TMP10:%.*]] = sext i32 [[TMP9]] to i64 |
| ; CHECK-NEXT: [[ARRAYIDX15:%.*]] = getelementptr inbounds i32, i32* [[G]], i64 [[TMP10]] |
| ; CHECK-NEXT: [[T12:%.*]] = load i32, i32* [[ARRAYIDX15]], align 4 |
| ; CHECK-NEXT: [[ADD16]] = add nsw i32 [[ADD11]], [[T12]] |
| ; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i32 [[INDVARS_IV]], 1 |
| ; CHECK-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[INDVARS_IV_NEXT]], [[N]] |
| ; CHECK-NEXT: br i1 [[EXITCOND]], label [[FOR_COND_CLEANUP_LOOPEXIT]], label [[FOR_BODY]] |
| ; |
| entry: |
| %cmp31 = icmp sgt i32 %n, 0 |
| br i1 %cmp31, label %for.body.preheader, label %for.cond.cleanup |
| |
| for.body.preheader: |
| br label %for.body |
| |
| for.cond.cleanup.loopexit: |
| br label %for.cond.cleanup |
| |
| for.cond.cleanup: |
| %sum.0.lcssa = phi i32 [ 0, %entry ], [ %add16, %for.cond.cleanup.loopexit ] |
| ret i32 %sum.0.lcssa |
| |
| for.body: |
| %indvars.iv = phi i32 [ 0, %for.body.preheader ], [ %indvars.iv.next, %for.body ] |
| %sum.032 = phi i32 [ 0, %for.body.preheader ], [ %add16, %for.body ] |
| %t4 = shl nsw i32 %indvars.iv, 1 |
| %t5 = add nsw i32 %t4, 0 |
| %arrayidx = getelementptr inbounds i32, i32* %g, i32 %t5 |
| %t6 = load i32, i32* %arrayidx, align 4 |
| %add1 = add nsw i32 %t6, %sum.032 |
| %t7 = add nsw i32 %t4, 1 |
| %arrayidx5 = getelementptr inbounds i32, i32* %g, i32 %t7 |
| %t8 = load i32, i32* %arrayidx5, align 4 |
| %add6 = add nsw i32 %add1, %t8 |
| %t9 = add nsw i32 %t4, %y |
| %arrayidx10 = getelementptr inbounds i32, i32* %g, i32 %t9 |
| %t10 = load i32, i32* %arrayidx10, align 4 |
| %add11 = add nsw i32 %add6, %t10 |
| %t11 = add nsw i32 %t4, %z |
| %arrayidx15 = getelementptr inbounds i32, i32* %g, i32 %t11 |
| %t12 = load i32, i32* %arrayidx15, align 4 |
| %add16 = add nsw i32 %add11, %t12 |
| %indvars.iv.next = add nuw nsw i32 %indvars.iv, 1 |
| %exitcond = icmp eq i32 %indvars.iv.next , %n |
| br i1 %exitcond, label %for.cond.cleanup.loopexit, label %for.body |
| } |
| |
| @global = internal global { i32* } zeroinitializer, align 8 |
| |
| ; Make sure we vectorize to maximize the load with when loading i16 and |
| ; extending it for compute operations. |
| define void @test_i16_extend(i16* %p.1, i16* %p.2, i32 %idx.i32) { |
| ; CHECK-LABEL: @test_i16_extend( |
| ; CHECK-NEXT: [[P_0:%.*]] = load i32*, i32** getelementptr inbounds ({ i32* }, { i32* }* @global, i64 0, i32 0), align 8 |
| ; CHECK-NEXT: [[IDX_0:%.*]] = zext i32 [[IDX_I32:%.*]] to i64 |
| ; CHECK-NEXT: [[T53:%.*]] = getelementptr inbounds i16, i16* [[P_1:%.*]], i64 [[IDX_0]] |
| ; CHECK-NEXT: [[T56:%.*]] = getelementptr inbounds i16, i16* [[P_2:%.*]], i64 [[IDX_0]] |
| ; CHECK-NEXT: [[TMP1:%.*]] = bitcast i16* [[T53]] to <8 x i16>* |
| ; CHECK-NEXT: [[TMP2:%.*]] = load <8 x i16>, <8 x i16>* [[TMP1]], align 2 |
| ; CHECK-NEXT: [[TMP3:%.*]] = zext <8 x i16> [[TMP2]] to <8 x i32> |
| ; CHECK-NEXT: [[TMP4:%.*]] = bitcast i16* [[T56]] to <8 x i16>* |
| ; CHECK-NEXT: [[TMP5:%.*]] = load <8 x i16>, <8 x i16>* [[TMP4]], align 2 |
| ; CHECK-NEXT: [[TMP6:%.*]] = zext <8 x i16> [[TMP5]] to <8 x i32> |
| ; CHECK-NEXT: [[TMP7:%.*]] = sub nsw <8 x i32> [[TMP3]], [[TMP6]] |
| ; CHECK-NEXT: [[TMP8:%.*]] = extractelement <8 x i32> [[TMP7]], i32 0 |
| ; CHECK-NEXT: [[TMP9:%.*]] = sext i32 [[TMP8]] to i64 |
| ; CHECK-NEXT: [[T60:%.*]] = getelementptr inbounds i32, i32* [[P_0]], i64 [[TMP9]] |
| ; CHECK-NEXT: [[L_1:%.*]] = load i32, i32* [[T60]], align 4 |
| ; CHECK-NEXT: [[TMP10:%.*]] = extractelement <8 x i32> [[TMP7]], i32 1 |
| ; CHECK-NEXT: [[TMP11:%.*]] = sext i32 [[TMP10]] to i64 |
| ; CHECK-NEXT: [[T71:%.*]] = getelementptr inbounds i32, i32* [[P_0]], i64 [[TMP11]] |
| ; CHECK-NEXT: [[L_2:%.*]] = load i32, i32* [[T71]], align 4 |
| ; CHECK-NEXT: [[TMP12:%.*]] = extractelement <8 x i32> [[TMP7]], i32 2 |
| ; CHECK-NEXT: [[TMP13:%.*]] = sext i32 [[TMP12]] to i64 |
| ; CHECK-NEXT: [[T82:%.*]] = getelementptr inbounds i32, i32* [[P_0]], i64 [[TMP13]] |
| ; CHECK-NEXT: [[L_3:%.*]] = load i32, i32* [[T82]], align 4 |
| ; CHECK-NEXT: [[TMP14:%.*]] = extractelement <8 x i32> [[TMP7]], i32 3 |
| ; CHECK-NEXT: [[TMP15:%.*]] = sext i32 [[TMP14]] to i64 |
| ; CHECK-NEXT: [[T93:%.*]] = getelementptr inbounds i32, i32* [[P_0]], i64 [[TMP15]] |
| ; CHECK-NEXT: [[L_4:%.*]] = load i32, i32* [[T93]], align 4 |
| ; CHECK-NEXT: [[TMP16:%.*]] = extractelement <8 x i32> [[TMP7]], i32 4 |
| ; CHECK-NEXT: [[TMP17:%.*]] = sext i32 [[TMP16]] to i64 |
| ; CHECK-NEXT: [[T104:%.*]] = getelementptr inbounds i32, i32* [[P_0]], i64 [[TMP17]] |
| ; CHECK-NEXT: [[L_5:%.*]] = load i32, i32* [[T104]], align 4 |
| ; CHECK-NEXT: [[TMP18:%.*]] = extractelement <8 x i32> [[TMP7]], i32 5 |
| ; CHECK-NEXT: [[TMP19:%.*]] = sext i32 [[TMP18]] to i64 |
| ; CHECK-NEXT: [[T115:%.*]] = getelementptr inbounds i32, i32* [[P_0]], i64 [[TMP19]] |
| ; CHECK-NEXT: [[L_6:%.*]] = load i32, i32* [[T115]], align 4 |
| ; CHECK-NEXT: [[TMP20:%.*]] = extractelement <8 x i32> [[TMP7]], i32 6 |
| ; CHECK-NEXT: [[TMP21:%.*]] = sext i32 [[TMP20]] to i64 |
| ; CHECK-NEXT: [[T126:%.*]] = getelementptr inbounds i32, i32* [[P_0]], i64 [[TMP21]] |
| ; CHECK-NEXT: [[L_7:%.*]] = load i32, i32* [[T126]], align 4 |
| ; CHECK-NEXT: [[TMP22:%.*]] = extractelement <8 x i32> [[TMP7]], i32 7 |
| ; CHECK-NEXT: [[TMP23:%.*]] = sext i32 [[TMP22]] to i64 |
| ; CHECK-NEXT: [[T137:%.*]] = getelementptr inbounds i32, i32* [[P_0]], i64 [[TMP23]] |
| ; CHECK-NEXT: [[L_8:%.*]] = load i32, i32* [[T137]], align 4 |
| ; CHECK-NEXT: call void @use(i32 [[L_1]], i32 [[L_2]], i32 [[L_3]], i32 [[L_4]], i32 [[L_5]], i32 [[L_6]], i32 [[L_7]], i32 [[L_8]]) |
| ; CHECK-NEXT: ret void |
| ; |
| %g = getelementptr inbounds { i32*}, { i32 *}* @global, i64 0, i32 0 |
| %p.0 = load i32*, i32** %g, align 8 |
| |
| %idx.0 = zext i32 %idx.i32 to i64 |
| %idx.1 = add nsw i64 %idx.0, 1 |
| %idx.2 = add nsw i64 %idx.0, 2 |
| %idx.3 = add nsw i64 %idx.0, 3 |
| %idx.4 = add nsw i64 %idx.0, 4 |
| %idx.5 = add nsw i64 %idx.0, 5 |
| %idx.6 = add nsw i64 %idx.0, 6 |
| %idx.7 = add nsw i64 %idx.0, 7 |
| |
| %t53 = getelementptr inbounds i16, i16* %p.1, i64 %idx.0 |
| %op1.l = load i16, i16* %t53, align 2 |
| %op1.ext = zext i16 %op1.l to i64 |
| %t56 = getelementptr inbounds i16, i16* %p.2, i64 %idx.0 |
| %op2.l = load i16, i16* %t56, align 2 |
| %op2.ext = zext i16 %op2.l to i64 |
| %sub.1 = sub nsw i64 %op1.ext, %op2.ext |
| |
| %t60 = getelementptr inbounds i32, i32* %p.0, i64 %sub.1 |
| %l.1 = load i32, i32* %t60, align 4 |
| |
| %t64 = getelementptr inbounds i16, i16* %p.1, i64 %idx.1 |
| %t65 = load i16, i16* %t64, align 2 |
| %t66 = zext i16 %t65 to i64 |
| %t67 = getelementptr inbounds i16, i16* %p.2, i64 %idx.1 |
| %t68 = load i16, i16* %t67, align 2 |
| %t69 = zext i16 %t68 to i64 |
| %sub.2 = sub nsw i64 %t66, %t69 |
| |
| %t71 = getelementptr inbounds i32, i32* %p.0, i64 %sub.2 |
| %l.2 = load i32, i32* %t71, align 4 |
| |
| %t75 = getelementptr inbounds i16, i16* %p.1, i64 %idx.2 |
| %t76 = load i16, i16* %t75, align 2 |
| %t77 = zext i16 %t76 to i64 |
| %t78 = getelementptr inbounds i16, i16* %p.2, i64 %idx.2 |
| %t79 = load i16, i16* %t78, align 2 |
| %t80 = zext i16 %t79 to i64 |
| %sub.3 = sub nsw i64 %t77, %t80 |
| |
| %t82 = getelementptr inbounds i32, i32* %p.0, i64 %sub.3 |
| %l.3 = load i32, i32* %t82, align 4 |
| |
| %t86 = getelementptr inbounds i16, i16* %p.1, i64 %idx.3 |
| %t87 = load i16, i16* %t86, align 2 |
| %t88 = zext i16 %t87 to i64 |
| %t89 = getelementptr inbounds i16, i16* %p.2, i64 %idx.3 |
| %t90 = load i16, i16* %t89, align 2 |
| %t91 = zext i16 %t90 to i64 |
| %sub.4 = sub nsw i64 %t88, %t91 |
| |
| %t93 = getelementptr inbounds i32, i32* %p.0, i64 %sub.4 |
| %l.4 = load i32, i32* %t93, align 4 |
| |
| %t97 = getelementptr inbounds i16, i16* %p.1, i64 %idx.4 |
| %t98 = load i16, i16* %t97, align 2 |
| %t99 = zext i16 %t98 to i64 |
| %t100 = getelementptr inbounds i16, i16* %p.2, i64 %idx.4 |
| %t101 = load i16, i16* %t100, align 2 |
| %t102 = zext i16 %t101 to i64 |
| %sub.5 = sub nsw i64 %t99, %t102 |
| |
| %t104 = getelementptr inbounds i32, i32* %p.0, i64 %sub.5 |
| %l.5 = load i32, i32* %t104, align 4 |
| |
| %t108 = getelementptr inbounds i16, i16* %p.1, i64 %idx.5 |
| %t109 = load i16, i16* %t108, align 2 |
| %t110 = zext i16 %t109 to i64 |
| %t111 = getelementptr inbounds i16, i16* %p.2, i64 %idx.5 |
| %t112 = load i16, i16* %t111, align 2 |
| %t113 = zext i16 %t112 to i64 |
| %sub.6 = sub nsw i64 %t110, %t113 |
| |
| %t115 = getelementptr inbounds i32, i32* %p.0, i64 %sub.6 |
| %l.6 = load i32, i32* %t115, align 4 |
| |
| %t119 = getelementptr inbounds i16, i16* %p.1, i64 %idx.6 |
| %t120 = load i16, i16* %t119, align 2 |
| %t121 = zext i16 %t120 to i64 |
| %t122 = getelementptr inbounds i16, i16* %p.2, i64 %idx.6 |
| %t123 = load i16, i16* %t122, align 2 |
| %t124 = zext i16 %t123 to i64 |
| %sub.7 = sub nsw i64 %t121, %t124 |
| |
| %t126 = getelementptr inbounds i32, i32* %p.0, i64 %sub.7 |
| %l.7 = load i32, i32* %t126, align 4 |
| |
| %t130 = getelementptr inbounds i16, i16* %p.1, i64 %idx.7 |
| %t131 = load i16, i16* %t130, align 2 |
| %t132 = zext i16 %t131 to i64 |
| %t133 = getelementptr inbounds i16, i16* %p.2, i64 %idx.7 |
| %t134 = load i16, i16* %t133, align 2 |
| %t135 = zext i16 %t134 to i64 |
| %sub.8 = sub nsw i64 %t132, %t135 |
| |
| %t137 = getelementptr inbounds i32, i32* %p.0, i64 %sub.8 |
| %l.8 = load i32, i32* %t137, align 4 |
| |
| call void @use(i32 %l.1, i32 %l.2, i32 %l.3, i32 %l.4, i32 %l.5, i32 %l.6, i32 %l.7, i32 %l.8) |
| ret void |
| } |
| |
| declare void @use(i32, i32, i32, i32, i32, i32, i32, i32) |