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https://github.com/c64scene-ar/llvm-6502.git
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85d1aab444
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89586 91177308-0d34-0410-b5e6-96231b3b80d8
47 lines
1.1 KiB
LLVM
47 lines
1.1 KiB
LLVM
; RUN: llc < %s -march=x86 -x86-asm-syntax=intel -mcpu=i486 | FileCheck %s
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; Test that the load of the constant is folded into the operation.
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define double @foo_add(double %P) {
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%tmp.1 = fadd double %P, 1.230000e+02 ; <double> [#uses=1]
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ret double %tmp.1
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}
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; CHECK: foo_add:
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; CHECK: fadd DWORD PTR
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define double @foo_mul(double %P) {
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%tmp.1 = fmul double %P, 1.230000e+02 ; <double> [#uses=1]
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ret double %tmp.1
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}
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; CHECK: foo_mul:
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; CHECK: fmul DWORD PTR
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define double @foo_sub(double %P) {
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%tmp.1 = fsub double %P, 1.230000e+02 ; <double> [#uses=1]
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ret double %tmp.1
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}
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; CHECK: foo_sub:
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; CHECK: fadd DWORD PTR
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define double @foo_subr(double %P) {
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%tmp.1 = fsub double 1.230000e+02, %P ; <double> [#uses=1]
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ret double %tmp.1
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}
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; CHECK: foo_subr:
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; CHECK: fsub QWORD PTR
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define double @foo_div(double %P) {
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%tmp.1 = fdiv double %P, 1.230000e+02 ; <double> [#uses=1]
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ret double %tmp.1
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}
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; CHECK: foo_div:
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; CHECK: fdiv DWORD PTR
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define double @foo_divr(double %P) {
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%tmp.1 = fdiv double 1.230000e+02, %P ; <double> [#uses=1]
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ret double %tmp.1
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}
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; CHECK: foo_divr:
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; CHECK: fdiv QWORD PTR
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