| Dan Gohman | fce288f | 2009-09-09 00:09:15 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s -mtriple=armv7-eabi -mattr=+vfp2 |
| Jakob Stoklund Olesen | dffb051 | 2009-08-08 13:18:47 +0000 | [diff] [blame] | 2 | ; PR4686 |
| 3 | |
| 4 | @g_d = external global double ; <double*> [#uses=1] |
| 5 | |
| Rafael Espindola | 2ebb4f8 | 2010-06-15 19:04:29 +0000 | [diff] [blame] | 6 | define void @foo(float %yIncr) { |
| Jakob Stoklund Olesen | dffb051 | 2009-08-08 13:18:47 +0000 | [diff] [blame] | 7 | entry: |
| 8 | br i1 undef, label %bb, label %bb4 |
| 9 | |
| 10 | bb: ; preds = %entry |
| 11 | %0 = call arm_aapcs_vfpcc float @bar() ; <float> [#uses=1] |
| 12 | %1 = fpext float %0 to double ; <double> [#uses=1] |
| 13 | store double %1, double* @g_d, align 8 |
| 14 | br label %bb4 |
| 15 | |
| 16 | bb4: ; preds = %bb, %entry |
| 17 | unreachable |
| 18 | } |
| 19 | |
| 20 | declare arm_aapcs_vfpcc float @bar() |