llvm-6502/test/CodeGen/X86/fp_constant_op.llx

35 lines
836 B
Plaintext
Raw Normal View History

; RUN: llvm-as < %s | llc -march=x86 -x86-asm-syntax=intel | 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
}