blob: b9ce10f44198dd91f71276c7634efdfc2e4e9d2c [file] [log] [blame]
Dan Gohman5d36e5a2008-12-16 06:21:45 +00001; RUN: llvm-as < %s | llc -march=x86-64 -disable-post-RA-scheduler=false -break-anti-dependencies=false > %t
Dan Gohmanc2c90e22008-11-25 00:52:40 +00002; RUN: grep {%xmm0} %t | count 14
3; RUN: not grep {%xmm1} %t
4; RUN: llvm-as < %s | llc -march=x86-64 -disable-post-RA-scheduler=false -break-anti-dependencies > %t
5; RUN: grep {%xmm0} %t | count 7
6; RUN: grep {%xmm1} %t | count 7
7
8define void @goo(double* %r, double* %p, double* %q) nounwind {
9entry:
10 %0 = load double* %p, align 8
Dan Gohman7ce405e2009-06-04 22:49:04 +000011 %1 = fadd double %0, 1.100000e+00
12 %2 = fmul double %1, 1.200000e+00
13 %3 = fadd double %2, 1.300000e+00
14 %4 = fmul double %3, 1.400000e+00
15 %5 = fadd double %4, 1.500000e+00
Dan Gohmanc2c90e22008-11-25 00:52:40 +000016 %6 = fptosi double %5 to i32
17 %7 = load double* %r, align 8
Dan Gohman7ce405e2009-06-04 22:49:04 +000018 %8 = fadd double %7, 7.100000e+00
19 %9 = fmul double %8, 7.200000e+00
20 %10 = fadd double %9, 7.300000e+00
21 %11 = fmul double %10, 7.400000e+00
22 %12 = fadd double %11, 7.500000e+00
Dan Gohmanc2c90e22008-11-25 00:52:40 +000023 %13 = fptosi double %12 to i32
24 %14 = icmp slt i32 %6, %13
25 br i1 %14, label %bb, label %return
26
27bb:
28 store double 9.300000e+00, double* %q, align 8
29 ret void
30
31return:
32 ret void
33}