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llvm source #1
Output
Compile to binary object
Link to binary
Execute the code
Intel asm syntax
Demangle identifiers
Verbose demangling
Filters
Unused labels
Library functions
Directives
Comments
Horizontal whitespace
Debug intrinsics
Compiler
clang (assertions trunk)
clang (trunk)
clang 10.0.0
clang 10.0.1
clang 11.0.0
clang 11.0.1
clang 12.0.0
clang 12.0.1
clang 13.0.0
clang 14.0.0
clang 15.0.0
clang 16.0.0
clang 17.0.1
clang 18.1.0
clang 4.0.1
clang 5.0.0
clang 6.0.0
clang 7.0.0
clang 8.0.0
clang 9.0.0
llc (assertions trunk)
llc (trunk)
llc 10.0.0
llc 10.0.1
llc 11.0.0
llc 11.0.1
llc 12.0.0
llc 12.0.1
llc 13.0.0
llc 14.0.0
llc 15.0.0
llc 16.0.0
llc 17.0.1
llc 18.1.0
llc 3.2
llc 3.3
llc 3.9.1
llc 4.0.0
llc 4.0.1
llc 5.0.0
llc 6.0.0
llc 7.0.0
llc 8.0.0
llc 9.0.0
opt (assertions trunk)
opt (trunk)
opt 10.0.0
opt 10.0.1
opt 11.0.0
opt 11.0.1
opt 12.0.0
opt 12.0.1
opt 13.0.0
opt 14.0.0
opt 15.0.0
opt 16.0.0
opt 17.0.1
opt 18.1.0
opt 3.2
opt 3.3
opt 3.9.1
opt 4.0.0
opt 4.0.1
opt 5.0.0
opt 6.0.0
opt 7.0.0
opt 8.0.0
opt 9.0.0
Options
Source code
@n = external local_unnamed_addr global i32, align 4 @arr = common local_unnamed_addr global [20 x float] zeroinitializer, align 16 @arr1 = common local_unnamed_addr global [20 x float] zeroinitializer, align 16 @res = external local_unnamed_addr global float, align 4 define float @baz() { entry: %0 = load i32, i32* @n, align 4 %mul = mul nsw i32 %0, 3 %conv = sitofp i32 %mul to float %1 = load float, float* getelementptr inbounds ([20 x float], [20 x float]* @arr, i64 0, i64 0), align 16 %2 = load float, float* getelementptr inbounds ([20 x float], [20 x float]* @arr1, i64 0, i64 0), align 16 %mul4 = fmul fast float %2, %1 %add = fadd fast float %mul4, %conv %3 = load float, float* getelementptr inbounds ([20 x float], [20 x float]* @arr, i64 0, i64 1), align 4 %4 = load float, float* getelementptr inbounds ([20 x float], [20 x float]* @arr1, i64 0, i64 1), align 4 %mul4.1 = fmul fast float %4, %3 %add.1 = fadd fast float %mul4.1, %add %5 = load float, float* getelementptr inbounds ([20 x float], [20 x float]* @arr, i64 0, i64 2), align 8 %6 = load float, float* getelementptr inbounds ([20 x float], [20 x float]* @arr1, i64 0, i64 2), align 8 %mul4.2 = fmul fast float %6, %5 %add.2 = fadd fast float %mul4.2, %add.1 %7 = load float, float* getelementptr inbounds ([20 x float], [20 x float]* @arr, i64 0, i64 3), align 4 %8 = load float, float* getelementptr inbounds ([20 x float], [20 x float]* @arr1, i64 0, i64 3), align 4 %mul4.3 = fmul fast float %8, %7 %add.3 = fadd fast float %mul4.3, %add.2 %add7 = fadd fast float %add.3, %conv %add19 = fadd fast float %mul4, %add7 %add19.1 = fadd fast float %mul4.1, %add19 %add19.2 = fadd fast float %mul4.2, %add19.1 %add19.3 = fadd fast float %mul4.3, %add19.2 store float %add19.3, float* @res, align 4 ret float %add19.3 }
llvm source #2
Output
Compile to binary object
Link to binary
Execute the code
Intel asm syntax
Demangle identifiers
Verbose demangling
Filters
Unused labels
Library functions
Directives
Comments
Horizontal whitespace
Debug intrinsics
Compiler
clang (assertions trunk)
clang (trunk)
clang 10.0.0
clang 10.0.1
clang 11.0.0
clang 11.0.1
clang 12.0.0
clang 12.0.1
clang 13.0.0
clang 14.0.0
clang 15.0.0
clang 16.0.0
clang 17.0.1
clang 18.1.0
clang 4.0.1
clang 5.0.0
clang 6.0.0
clang 7.0.0
clang 8.0.0
clang 9.0.0
llc (assertions trunk)
llc (trunk)
llc 10.0.0
llc 10.0.1
llc 11.0.0
llc 11.0.1
llc 12.0.0
llc 12.0.1
llc 13.0.0
llc 14.0.0
llc 15.0.0
llc 16.0.0
llc 17.0.1
llc 18.1.0
llc 3.2
llc 3.3
llc 3.9.1
llc 4.0.0
llc 4.0.1
llc 5.0.0
llc 6.0.0
llc 7.0.0
llc 8.0.0
llc 9.0.0
opt (assertions trunk)
opt (trunk)
opt 10.0.0
opt 10.0.1
opt 11.0.0
opt 11.0.1
opt 12.0.0
opt 12.0.1
opt 13.0.0
opt 14.0.0
opt 15.0.0
opt 16.0.0
opt 17.0.1
opt 18.1.0
opt 3.2
opt 3.3
opt 3.9.1
opt 4.0.0
opt 4.0.1
opt 5.0.0
opt 6.0.0
opt 7.0.0
opt 8.0.0
opt 9.0.0
Options
Source code
@n = external local_unnamed_addr global i32, align 4 @arr = common local_unnamed_addr global [20 x float] zeroinitializer, align 16 @arr1 = common local_unnamed_addr global [20 x float] zeroinitializer, align 16 @res = external local_unnamed_addr global float, align 4 define float @baz() { entry: %0 = load i32, i32* @n, align 4 %mul = mul nsw i32 %0, 3 %conv = sitofp i32 %mul to float %1 = load <2 x float>, <2 x float>* bitcast ([20 x float]* @arr to <2 x float>*), align 16 %2 = load <2 x float>, <2 x float>* bitcast ([20 x float]* @arr1 to <2 x float>*), align 16 %3 = fmul fast <2 x float> %2, %1 %4 = extractelement <2 x float> %3, i32 0 %add = fadd fast float %4, %conv %5 = extractelement <2 x float> %3, i32 1 %add.1 = fadd fast float %5, %add %6 = load <2 x float>, <2 x float>* bitcast (float* getelementptr inbounds ([20 x float], [20 x float]* @arr, i64 0, i64 2) to <2 x float>*), align 8 %7 = load <2 x float>, <2 x float>* bitcast (float* getelementptr inbounds ([20 x float], [20 x float]* @arr1, i64 0, i64 2) to <2 x float>*), align 8 %8 = fmul fast <2 x float> %7, %6 %9 = extractelement <2 x float> %8, i32 0 %add.2 = fadd fast float %9, %add.1 %10 = extractelement <2 x float> %8, i32 1 %add.3 = fadd fast float %10, %add.2 %add7 = fadd fast float %add.3, %conv %add19 = fadd fast float %4, %add7 %add19.1 = fadd fast float %5, %add19 %add19.2 = fadd fast float %9, %add19.1 %add19.3 = fadd fast float %10, %add19.2 store float %add19.3, float* @res, align 4 ret float %add19.3 }
llvm source #3
Output
Compile to binary object
Link to binary
Execute the code
Intel asm syntax
Demangle identifiers
Verbose demangling
Filters
Unused labels
Library functions
Directives
Comments
Horizontal whitespace
Debug intrinsics
Compiler
clang (assertions trunk)
clang (trunk)
clang 10.0.0
clang 10.0.1
clang 11.0.0
clang 11.0.1
clang 12.0.0
clang 12.0.1
clang 13.0.0
clang 14.0.0
clang 15.0.0
clang 16.0.0
clang 17.0.1
clang 18.1.0
clang 4.0.1
clang 5.0.0
clang 6.0.0
clang 7.0.0
clang 8.0.0
clang 9.0.0
llc (assertions trunk)
llc (trunk)
llc 10.0.0
llc 10.0.1
llc 11.0.0
llc 11.0.1
llc 12.0.0
llc 12.0.1
llc 13.0.0
llc 14.0.0
llc 15.0.0
llc 16.0.0
llc 17.0.1
llc 18.1.0
llc 3.2
llc 3.3
llc 3.9.1
llc 4.0.0
llc 4.0.1
llc 5.0.0
llc 6.0.0
llc 7.0.0
llc 8.0.0
llc 9.0.0
opt (assertions trunk)
opt (trunk)
opt 10.0.0
opt 10.0.1
opt 11.0.0
opt 11.0.1
opt 12.0.0
opt 12.0.1
opt 13.0.0
opt 14.0.0
opt 15.0.0
opt 16.0.0
opt 17.0.1
opt 18.1.0
opt 3.2
opt 3.3
opt 3.9.1
opt 4.0.0
opt 4.0.1
opt 5.0.0
opt 6.0.0
opt 7.0.0
opt 8.0.0
opt 9.0.0
Options
Source code
@n = external local_unnamed_addr global i32, align 4 @arr = common local_unnamed_addr global [20 x float] zeroinitializer, align 16 @arr1 = common local_unnamed_addr global [20 x float] zeroinitializer, align 16 @res = external local_unnamed_addr global float, align 4 define float @baz() #0 { entry: %0 = load i32, i32* @n, align 4 %mul = mul nsw i32 %0, 3 %conv = sitofp i32 %mul to float %1 = load float, float* getelementptr inbounds ([20 x float], [20 x float]* @arr, i64 0, i64 0), align 16 %2 = load float, float* getelementptr inbounds ([20 x float], [20 x float]* @arr1, i64 0, i64 0), align 16 %mul4 = fmul fast float %2, %1 %add = fadd fast float %mul4, %conv %3 = load float, float* getelementptr inbounds ([20 x float], [20 x float]* @arr, i64 0, i64 1), align 4 %4 = load float, float* getelementptr inbounds ([20 x float], [20 x float]* @arr1, i64 0, i64 1), align 4 %mul4.1 = fmul fast float %4, %3 %add.1 = fadd fast float %mul4.1, %add %5 = load <2 x float>, <2 x float>* bitcast (float* getelementptr inbounds ([20 x float], [20 x float]* @arr, i64 0, i64 2) to <2 x float>*), align 8 %6 = load <2 x float>, <2 x float>* bitcast (float* getelementptr inbounds ([20 x float], [20 x float]* @arr1, i64 0, i64 2) to <2 x float>*), align 8 %7 = fmul fast <2 x float> %6, %5 %8 = extractelement <2 x float> %7, i32 0 %rdx.shuf = shufflevector <2 x float> %7, <2 x float> undef, <2 x i32> <i32 1, i32 undef> %bin.rdx = fadd fast <2 x float> %7, %rdx.shuf %9 = extractelement <2 x float> %bin.rdx, i32 0 %10 = fadd fast float %9, %8 %op.extra = fadd fast float %10, %mul4.1 %op.extra1 = fadd fast float %op.extra, %mul4 %op.extra2 = fadd fast float %op.extra1, %add.1 %op.extra3 = fadd fast float %op.extra2, %conv %11 = extractelement <2 x float> %7, i32 1 %add19.3 = fadd fast float %11, %op.extra3 store float %add19.3, float* @res, align 4 ret float %add19.3 }
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