| Marek Olsak | 37cd4d0 | 2015-02-03 21:53:27 +0000 | [diff] [blame] | 1 | ;RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s --check-prefix=EG |
| 2 | ;RUN: llc < %s -march=r600 -mcpu=cayman | FileCheck %s --check-prefix=CM |
| Tom Stellard | 5222a88 | 2014-06-20 17:06:05 +0000 | [diff] [blame] | 3 | |
| Marek Olsak | 37cd4d0 | 2015-02-03 21:53:27 +0000 | [diff] [blame] | 4 | ;EG-LABEL: {{^}}test: |
| 5 | ;EG: EXP_IEEE * |
| 6 | ;CM-LABEL: {{^}}test: |
| 7 | ;CM: EXP_IEEE T{{[0-9]+}}.X, -|T{{[0-9]+}}.X| |
| 8 | ;CM: EXP_IEEE T{{[0-9]+}}.Y (MASKED), -|T{{[0-9]+}}.X| |
| 9 | ;CM: EXP_IEEE T{{[0-9]+}}.Z (MASKED), -|T{{[0-9]+}}.X| |
| 10 | ;CM: EXP_IEEE * T{{[0-9]+}}.W (MASKED), -|T{{[0-9]+}}.X| |
| Tom Stellard | 5222a88 | 2014-06-20 17:06:05 +0000 | [diff] [blame] | 11 | |
| Nicolai Haehnle | df3a20c | 2016-04-06 19:40:20 +0000 | [diff] [blame] | 12 | define amdgpu_ps void @test(<4 x float> inreg %reg0) { |
| Tom Stellard | 5222a88 | 2014-06-20 17:06:05 +0000 | [diff] [blame] | 13 | %r0 = extractelement <4 x float> %reg0, i32 0 |
| 14 | %r1 = call float @llvm.fabs.f32(float %r0) |
| 15 | %r2 = fsub float -0.000000e+00, %r1 |
| 16 | %r3 = call float @llvm.exp2.f32(float %r2) |
| 17 | %vec = insertelement <4 x float> undef, float %r3, i32 0 |
| Matt Arsenault | 82e5e1e | 2016-07-15 21:27:08 +0000 | [diff] [blame] | 18 | call void @llvm.r600.store.swizzle(<4 x float> %vec, i32 0, i32 0) |
| Tom Stellard | 5222a88 | 2014-06-20 17:06:05 +0000 | [diff] [blame] | 19 | ret void |
| 20 | } |
| 21 | |
| 22 | declare float @llvm.exp2.f32(float) readnone |
| 23 | declare float @llvm.fabs.f32(float) readnone |
| Matt Arsenault | 82e5e1e | 2016-07-15 21:27:08 +0000 | [diff] [blame] | 24 | declare void @llvm.r600.store.swizzle(<4 x float>, i32, i32) |