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New testcase 

llvm-svn: 12837
This commit is contained in:
Chris Lattner 2004-04-11 20:24:01 +00:00
parent 5b44472200
commit 9affe3e7df
1 changed files with 34 additions and 0 deletions
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34
llvm/test/Regression/CodeGen/X86/fp_constant_op.llx Normal file
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; RUN: llvm-as < %s | llc -march=x86 | grep ST | not grep 'fadd\|fsub\|fdiv\|fmul'
; Test that the load of the constant is folded into the operation.
double %test_add(double %P) {
%tmp.1 = add double %P, 0x405EC00000000000
ret double %tmp.1
}
double %test_mul(double %P) {
%tmp.1 = mul double %P, 0x405EC00000000000
ret double %tmp.1
}
double %test_sub(double %P) {
%tmp.1 = sub double %P, 0x405EC00000000000
ret double %tmp.1
}
double %test_subr(double %P) {
%tmp.1 = sub double 0x405EC00000000000, %P
ret double %tmp.1
}
double %test_div(double %P) {
%tmp.1 = div double %P, 0x405EC00000000000
ret double %tmp.1
}
double %test_divr(double %P) {
%tmp.1 = div double 0x405EC00000000000, %P
ret double %tmp.1
}