1 ; RUN: llc -mtriple=i386-unknown-unknown -mcpu=generic -march=x86 -mattr=-sse2 -fast-isel < %s 2 3 ; Verify that the backend doesn't crash during fast-isel with an assertion 4 ; failure when selecting a int-to-double conversion. The fast selection routine 5 ; for SINT_TO_FP wrongly assumed that the target had at least SSE2. 6 7 @a = common global i32 0, align 4 8 9 define i32 @pr23273() { 10 entry: 11 %0 = load i32, i32* @a, align 4 12 %conv = sitofp i32 %0 to double 13 %call = call i32 @fn1(double %conv) 14 ret i32 0 15 } 16 17 declare i32 @fn1(double) #1 18
