157 lines
10 KiB
LLVM
157 lines
10 KiB
LLVM
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; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py UTC_ARGS: --filter "estimated cost.*frem" --version 4
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; RUN: opt -mattr=+neon -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=NEON-NO-VECLIB
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; RUN: opt -mattr=+neon -vector-library=sleefgnuabi -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=NEON-SLEEF
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; RUN: opt -mattr=+neon -vector-library=ArmPL -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=NEON-ARMPL
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; RUN: opt -mattr=+sve -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=SVE-NO-VECLIB
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; RUN: opt -mattr=+sve -vector-library=sleefgnuabi -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=SVE-SLEEF
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; RUN: opt -mattr=+sve -vector-library=sleefgnuabi -passes=loop-vectorize -prefer-predicate-over-epilogue=predicate-dont-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=SVE-SLEEF-TAILFOLD
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; RUN: opt -mattr=+sve -vector-library=ArmPL -passes=loop-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=SVE-ARMPL
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; RUN: opt -mattr=+sve -vector-library=ArmPL -passes=loop-vectorize -prefer-predicate-over-epilogue=predicate-dont-vectorize -debug-only=loop-vectorize -disable-output -S < %s 2>&1 | FileCheck %s --check-prefix=SVE-ARMPL-TAILFOLD
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; REQUIRES: asserts
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target triple = "aarch64-unknown-linux-gnu"
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define void @frem_f64(ptr noalias %in.ptr, ptr noalias %out.ptr) {
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; NEON-NO-VECLIB-LABEL: 'frem_f64'
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; NEON-NO-VECLIB: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
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; NEON-NO-VECLIB: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
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;
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; NEON-SLEEF-LABEL: 'frem_f64'
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; NEON-SLEEF: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
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; NEON-SLEEF: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
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;
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; NEON-ARMPL-LABEL: 'frem_f64'
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; NEON-ARMPL: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
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; NEON-ARMPL: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
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;
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; SVE-NO-VECLIB-LABEL: 'frem_f64'
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; SVE-NO-VECLIB: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
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; SVE-NO-VECLIB: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
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; SVE-NO-VECLIB: LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem double %in, %in
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; SVE-NO-VECLIB: LV: Found an estimated cost of Invalid for VF vscale x 2 For instruction: %res = frem double %in, %in
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;
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; SVE-SLEEF-LABEL: 'frem_f64'
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; SVE-SLEEF: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
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; SVE-SLEEF: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
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; SVE-SLEEF: LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem double %in, %in
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; SVE-SLEEF: LV: Found an estimated cost of 10 for VF vscale x 2 For instruction: %res = frem double %in, %in
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;
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; SVE-SLEEF-TAILFOLD-LABEL: 'frem_f64'
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; SVE-SLEEF-TAILFOLD: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
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; SVE-SLEEF-TAILFOLD: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
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; SVE-SLEEF-TAILFOLD: LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem double %in, %in
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; SVE-SLEEF-TAILFOLD: LV: Found an estimated cost of 10 for VF vscale x 2 For instruction: %res = frem double %in, %in
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;
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; SVE-ARMPL-LABEL: 'frem_f64'
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; SVE-ARMPL: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
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; SVE-ARMPL: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
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; SVE-ARMPL: LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem double %in, %in
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; SVE-ARMPL: LV: Found an estimated cost of 10 for VF vscale x 2 For instruction: %res = frem double %in, %in
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;
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; SVE-ARMPL-TAILFOLD-LABEL: 'frem_f64'
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; SVE-ARMPL-TAILFOLD: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem double %in, %in
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; SVE-ARMPL-TAILFOLD: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem double %in, %in
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; SVE-ARMPL-TAILFOLD: LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem double %in, %in
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; SVE-ARMPL-TAILFOLD: LV: Found an estimated cost of 10 for VF vscale x 2 For instruction: %res = frem double %in, %in
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;
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entry:
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br label %for.body
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for.body:
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%iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
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%in.gep = getelementptr inbounds double, ptr %in.ptr, i64 %iv
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%in = load double, ptr %in.gep, align 8
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%res = frem double %in, %in
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%out.gep = getelementptr inbounds double, ptr %out.ptr, i64 %iv
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store double %res, ptr %out.gep, align 8
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%iv.next = add nuw nsw i64 %iv, 1
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%exitcond = icmp eq i64 %iv.next, 1000
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br i1 %exitcond, label %for.end, label %for.body
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for.end:
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ret void
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}
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define void @frem_f32(ptr noalias %in.ptr, ptr noalias %out.ptr) {
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; NEON-NO-VECLIB-LABEL: 'frem_f32'
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; NEON-NO-VECLIB: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
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; NEON-NO-VECLIB: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
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; NEON-NO-VECLIB: LV: Found an estimated cost of 20 for VF 4 For instruction: %res = frem float %in, %in
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;
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; NEON-SLEEF-LABEL: 'frem_f32'
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; NEON-SLEEF: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
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; NEON-SLEEF: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
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; NEON-SLEEF: LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
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;
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; NEON-ARMPL-LABEL: 'frem_f32'
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; NEON-ARMPL: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
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; NEON-ARMPL: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
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; NEON-ARMPL: LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
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;
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; SVE-NO-VECLIB-LABEL: 'frem_f32'
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; SVE-NO-VECLIB: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
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; SVE-NO-VECLIB: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
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; SVE-NO-VECLIB: LV: Found an estimated cost of 20 for VF 4 For instruction: %res = frem float %in, %in
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; SVE-NO-VECLIB: LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem float %in, %in
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; SVE-NO-VECLIB: LV: Found an estimated cost of Invalid for VF vscale x 2 For instruction: %res = frem float %in, %in
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; SVE-NO-VECLIB: LV: Found an estimated cost of Invalid for VF vscale x 4 For instruction: %res = frem float %in, %in
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;
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; SVE-SLEEF-LABEL: 'frem_f32'
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; SVE-SLEEF: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
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; SVE-SLEEF: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
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; SVE-SLEEF: LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
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; SVE-SLEEF: LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem float %in, %in
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; SVE-SLEEF: LV: Found an estimated cost of Invalid for VF vscale x 2 For instruction: %res = frem float %in, %in
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; SVE-SLEEF: LV: Found an estimated cost of 10 for VF vscale x 4 For instruction: %res = frem float %in, %in
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;
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; SVE-SLEEF-TAILFOLD-LABEL: 'frem_f32'
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; SVE-SLEEF-TAILFOLD: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
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; SVE-SLEEF-TAILFOLD: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
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; SVE-SLEEF-TAILFOLD: LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
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; SVE-SLEEF-TAILFOLD: LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem float %in, %in
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; SVE-SLEEF-TAILFOLD: LV: Found an estimated cost of Invalid for VF vscale x 2 For instruction: %res = frem float %in, %in
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; SVE-SLEEF-TAILFOLD: LV: Found an estimated cost of 10 for VF vscale x 4 For instruction: %res = frem float %in, %in
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;
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; SVE-ARMPL-LABEL: 'frem_f32'
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; SVE-ARMPL: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
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; SVE-ARMPL: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
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; SVE-ARMPL: LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
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; SVE-ARMPL: LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem float %in, %in
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; SVE-ARMPL: LV: Found an estimated cost of Invalid for VF vscale x 2 For instruction: %res = frem float %in, %in
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; SVE-ARMPL: LV: Found an estimated cost of 10 for VF vscale x 4 For instruction: %res = frem float %in, %in
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;
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; SVE-ARMPL-TAILFOLD-LABEL: 'frem_f32'
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; SVE-ARMPL-TAILFOLD: LV: Found an estimated cost of 2 for VF 1 For instruction: %res = frem float %in, %in
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; SVE-ARMPL-TAILFOLD: LV: Found an estimated cost of 8 for VF 2 For instruction: %res = frem float %in, %in
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; SVE-ARMPL-TAILFOLD: LV: Found an estimated cost of 10 for VF 4 For instruction: %res = frem float %in, %in
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; SVE-ARMPL-TAILFOLD: LV: Found an estimated cost of Invalid for VF vscale x 1 For instruction: %res = frem float %in, %in
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; SVE-ARMPL-TAILFOLD: LV: Found an estimated cost of Invalid for VF vscale x 2 For instruction: %res = frem float %in, %in
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; SVE-ARMPL-TAILFOLD: LV: Found an estimated cost of 10 for VF vscale x 4 For instruction: %res = frem float %in, %in
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;
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entry:
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br label %for.body
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for.body:
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%iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
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%in.gep = getelementptr inbounds float, ptr %in.ptr, i64 %iv
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%in = load float, ptr %in.gep, align 8
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%res = frem float %in, %in
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%out.gep = getelementptr inbounds float, ptr %out.ptr, i64 %iv
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store float %res, ptr %out.gep, align 4
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%iv.next = add nuw nsw i64 %iv, 1
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%exitcond = icmp eq i64 %iv.next, 1000
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br i1 %exitcond, label %for.end, label %for.body
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for.end:
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ret void
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}
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