search for: mul4

Hi All, The following IR has "mul4". I am wondering if  "4 " is generated by SSA ? Also is there any method that gives me "mul4". I tried getOpcode and getOpcodeName but they are for different purposes.  %mul4 = mul i32 %e0, %ai3 -------------- next part -------------- An HTML attachment was scrubbed......

Thanx for the response. %x = alloca i32, align 4 %y = alloca i32, align 4 %a = alloca i32, align 4 %t = alloca i32, align 4 1. %10 = load i32* %x, align 4 2. %11 = load i32* %y, align 4 3. %div = sdiv i32 %10, %11 4. %12 = load i32* %a, align 4 5. %mul4 = mul nsw i32 %div, %12 6. store i32 %mul4, i32* %t, align 4 a. %mul4 = mul nsw i32 %div, %12 b. %div = sdiv i32 %10, %11 c. %10 = load i32* %x, align 4 d. %11 = load i32* %y, align 4 e. %12 = load i32* %a, align 4 This is a IR of " t = x/y*a " The address of the &...

On Thu, Jul 25, 2013 at 10:12 AM, Abhinash Jain <omnia at mailinator.com> wrote: > I did some computation through llvm pass, and store those computed values on > string. eg. :- > > stringstream lhs; > lhs << instr->getOperand(1); // 'instr' is some instruction > string lhsvar=lhs.str(); > > Now I want to pass this 'lhsvar' to the external

I did some computation through llvm pass, and store those computed values on string. eg. :- stringstream lhs; lhs << instr->getOperand(1); // 'instr' is some instruction string lhsvar=lhs.str(); Now I want to pass this 'lhsvar' to the external function, so how can i do this??? This is just the part of a code to make you understand. if you say I can even provide the

...r the response. > > %x = alloca i32, align 4 > %y = alloca i32, align 4 > %a = alloca i32, align 4 > %t = alloca i32, align 4 > > 1. %10 = load i32* %x, align 4 > 2. %11 = load i32* %y, align 4 > 3. %div = sdiv i32 %10, %11 > 4. %12 = load i32* %a, align 4 > 5. %mul4 = mul nsw i32 %div, %12 > > 6. store i32 %mul4, i32* %t, align 4 > a. %mul4 = mul nsw i32 %div, %12 > b. %div = sdiv i32 %10, %11 > c. %10 = load i32* %x, align 4 > d. %11 = load i32* %y, align 4 > e. %1...

...e, double* %data3 %load31 = load double, double* %element31 %load32 = load double, double* %element32 %load33 = load double, double* %element33 %mul1 = fmul fast double %load20, %load10 %mul2 = fmul fast double %load21, %load11 %mul3 = fmul fast double %load22, %load10 %mul4 = fmul fast double %load23, %load11 %add1 = fadd fast double %load30, %mul1 %add2 = fadd fast double %load31, %mul2 %add3 = fadd fast double %load32, %mul3 %add4 = fadd fast double %load33, %mul4 %out0 = getelementptr inbounds double, double* %out, i32 0 %out1 = getelement...

..., align 4 store float %6, float* %y, align 4 %7 = load float* %arrayidx2, align 4 store float %7, float* %z, align 4 %8 = load float* %x, align 4 %conv = fpext float %8 to double %mul = fmul double %conv, 6.700000e-01 %9 = load float* %y, align 4 %conv3 = fpext float %9 to double %mul4 = fmul double %conv3, 1.700000e-01 %add = fadd double %mul, %mul4 %10 = load float* %z, align 4 %conv5 = fpext float %10 to double %mul6 = fmul double %conv5, 1.600000e-01 %add7 = fadd double %add, %mul6 %conv8 = fptrunc double %add7 to float store float %conv8, float* %res, align 4...

...%6, float* %y, align 4 > %7 = load float* %arrayidx2, align 4 > store float %7, float* %z, align 4 > %8 = load float* %x, align 4 > %conv = fpext float %8 to double > %mul = fmul double %conv, 6.700000e-01 > %9 = load float* %y, align 4 > %conv3 = fpext float %9 to double > %mul4 = fmul double %conv3, 1.700000e-01 > %add = fadd double %mul, %mul4 > %10 = load float* %z, align 4 > %conv5 = fpext float %10 to double > %mul6 = fmul double %conv5, 1.600000e-01 > %add7 = fadd double %add, %mul6 > %conv8 = fptrunc double %add7 to float > store float %conv8, f...

...0 %add = fadd float %mul, 0x40718776A0000000 %mul1 = fmul float %days, 0x3FEF8A09A0000000 %add2 = fadd float %mul1, 0x4076587740000000 %mul3 = fmul float %days, 0x3E81B35CC0000000 %sub = fsub float 0x3FFEA235C0000000, %mul3 %call = tail call float @dsin(float %add2) nounwind readnone %mul4 = fmul float %sub, %call %mul5 = fmul float %days, 0x3E27C04CA0000000 %sub6 = fsub float 0x3F94790B80000000, %mul5 %mul7 = fmul float %add2, 2.000000e+00 %call8 = tail call float @dsin(float %mul7) nounwind readnone %mul9 = fmul float %sub6, %call8 %add10 = fadd float %mul4, %mul9 %ad...

On Jul 15, 2012, at 9:20 AM, Borja Ferrer <borja.ferav at gmail.com> wrote: > Jakob, one more hint, I've placed some asserts around the code you added and noticed that the InlineSpiller::insertReload() function is not being called. > > 2012/7/14 Borja Ferrer <borja.ferav at gmail.com> > Hello Jakob, > > I'm still getting the error, I can give you any other

There was some discussion of this on the llvm-commits list, but I wanted to raise the topic for discussion here. The background of the -commits discussion was that r296863 added the ability to sort memory access when the SLP vectorizer reached a load (the SLP vectorizer starts at a store or some other sink, and tries to go up the tree vectorizing as it goes along - if the input is in a different