| Venkatraman Govindaraju | 1799921 | 2013-06-08 15:32:59 +0000 | [diff] [blame] | 1 | ; RUN: llc -march=sparc < %s | FileCheck %s -check-prefix=V8 |
| 2 | ; RUN: llc -march=sparc -O0 < %s | FileCheck %s -check-prefix=V8-UNOPT |
| 3 | ; RUN: llc -march=sparc -mattr=v9 < %s | FileCheck %s -check-prefix=V9 |
| 4 | |
| 5 | |
| Stephen Lin | b4dc023 | 2013-07-13 20:38:47 +0000 | [diff] [blame] | 6 | ; V8-LABEL: test_neg: |
| Venkatraman Govindaraju | 1799921 | 2013-06-08 15:32:59 +0000 | [diff] [blame] | 7 | ; V8: call get_double |
| 8 | ; V8: fnegs %f0, %f0 |
| 9 | |
| Stephen Lin | 8b2b8a1 | 2013-07-14 06:24:09 +0000 | [diff] [blame] | 10 | ; V8-UNOPT-LABEL: test_neg: |
| Venkatraman Govindaraju | 1799921 | 2013-06-08 15:32:59 +0000 | [diff] [blame] | 11 | ; V8-UNOPT: fnegs |
| 12 | ; V8-UNOPT: ! implicit-def |
| 13 | ; V8-UNOPT: fmovs {{.+}}, %f0 |
| 14 | ; V8-UNOPT: fmovs {{.+}}, %f1 |
| 15 | |
| Stephen Lin | b4dc023 | 2013-07-13 20:38:47 +0000 | [diff] [blame] | 16 | ; V9-LABEL: test_neg: |
| Venkatraman Govindaraju | 1799921 | 2013-06-08 15:32:59 +0000 | [diff] [blame] | 17 | ; V9: fnegd %f0, %f0 |
| 18 | |
| 19 | define double @test_neg() { |
| 20 | entry: |
| 21 | %0 = tail call double @get_double() |
| 22 | %1 = fsub double -0.000000e+00, %0 |
| 23 | ret double %1 |
| 24 | } |
| 25 | |
| Stephen Lin | b4dc023 | 2013-07-13 20:38:47 +0000 | [diff] [blame] | 26 | ; V8-LABEL: test_abs: |
| Venkatraman Govindaraju | 1799921 | 2013-06-08 15:32:59 +0000 | [diff] [blame] | 27 | ; V8: fabss %f0, %f0 |
| 28 | |
| Stephen Lin | 8b2b8a1 | 2013-07-14 06:24:09 +0000 | [diff] [blame] | 29 | ; V8-UNOPT-LABEL: test_abs: |
| Venkatraman Govindaraju | 1799921 | 2013-06-08 15:32:59 +0000 | [diff] [blame] | 30 | ; V8-UNOPT: fabss |
| 31 | ; V8-UNOPT: ! implicit-def |
| 32 | ; V8-UNOPT: fmovs {{.+}}, %f0 |
| 33 | ; V8-UNOPT: fmovs {{.+}}, %f1 |
| 34 | |
| Stephen Lin | b4dc023 | 2013-07-13 20:38:47 +0000 | [diff] [blame] | 35 | ; V9-LABEL: test_abs: |
| Venkatraman Govindaraju | 1799921 | 2013-06-08 15:32:59 +0000 | [diff] [blame] | 36 | ; V9: fabsd %f0, %f0 |
| 37 | |
| 38 | define double @test_abs() { |
| 39 | entry: |
| 40 | %0 = tail call double @get_double() |
| 41 | %1 = tail call double @llvm.fabs.f64(double %0) |
| 42 | ret double %1 |
| 43 | } |
| 44 | |
| 45 | declare double @get_double() |
| 46 | declare double @llvm.fabs.f64(double) nounwind readonly |
| 47 | |
| Venkatraman Govindaraju | 5ec8afa | 2013-08-25 17:03:02 +0000 | [diff] [blame] | 48 | ; V8-LABEL: test_v9_floatreg: |
| 49 | ; V8: fsubd {{.+}}, {{.+}}, {{.+}} |
| 50 | ; V8: faddd {{.+}}, {{.+}}, [[R:%f(((1|2)?(0|2|4|6|8))|30)]] |
| 51 | ; V8: std [[R]], [%{{.+}}] |
| 52 | ; V8: ldd [%{{.+}}], %f0 |
| 53 | |
| 54 | ; V9-LABEL: test_v9_floatreg: |
| 55 | ; V9: fsubd {{.+}}, {{.+}}, {{.+}} |
| 56 | ; V9: faddd {{.+}}, {{.+}}, [[R:%f((3(2|4|6|8))|((4|5)(0|2|4|6|8))|(60|62))]] |
| 57 | ; V9: fmovd [[R]], %f0 |
| 58 | |
| 59 | |
| 60 | define double @test_v9_floatreg() { |
| 61 | entry: |
| 62 | %0 = tail call double @get_double() |
| 63 | %1 = tail call double @get_double() |
| 64 | %2 = fsub double %0, %1 |
| 65 | tail call void asm sideeffect "", "~{f0},~{f2},~{f3},~{f4},~{f5},~{f6},~{f7},~{f8},~{f9},~{f10},~{f11},~{f12},~{f13},~{f14},~{f15},~{f16},~{f17},~{f18},~{f19},~{f20},~{f21},~{f22},~{f23},~{f24},~{f25},~{f26},~{f27},~{f28},~{f29},~{f30},~{f31}"() |
| 66 | %3 = fadd double %2, %2 |
| 67 | ret double %3 |
| 68 | } |
| 69 | |
| 70 | |