diff options
Diffstat (limited to 'test/CodeGen/SPARC/float.ll')
| -rw-r--r-- | test/CodeGen/SPARC/float.ll | 204 |
1 files changed, 203 insertions, 1 deletions
diff --git a/test/CodeGen/SPARC/float.ll b/test/CodeGen/SPARC/float.ll index 8dfd371..6636704 100644 --- a/test/CodeGen/SPARC/float.ll +++ b/test/CodeGen/SPARC/float.ll @@ -1,7 +1,7 @@ ; RUN: llc -march=sparc < %s | FileCheck %s -check-prefix=V8 ; RUN: llc -march=sparc -O0 < %s | FileCheck %s -check-prefix=V8-UNOPT ; RUN: llc -march=sparc -mattr=v9 < %s | FileCheck %s -check-prefix=V9 - +; RUN: llc -mtriple=sparc64-unknown-linux < %s | FileCheck %s -check-prefix=SPARC64 ; V8-LABEL: test_neg: ; V8: call get_double @@ -16,6 +16,9 @@ ; V9-LABEL: test_neg: ; V9: fnegd %f0, %f0 +; SPARC64-LABEL: test_neg: +; SPARC64: fnegd %f0, %f0 + define double @test_neg() { entry: %0 = tail call double @get_double() @@ -35,6 +38,10 @@ entry: ; V9-LABEL: test_abs: ; V9: fabsd %f0, %f0 + +; SPARC64-LABEL: test_abs: +; SPARC64: fabsd %f0, %f0 + define double @test_abs() { entry: %0 = tail call double @get_double() @@ -45,3 +52,198 @@ entry: declare double @get_double() declare double @llvm.fabs.f64(double) nounwind readonly +; V8-LABEL: test_v9_floatreg: +; V8: fsubd {{.+}}, {{.+}}, {{.+}} +; V8: faddd {{.+}}, {{.+}}, [[R:%f(((1|2)?(0|2|4|6|8))|30)]] +; V8: std [[R]], [%{{.+}}] +; V8: ldd [%{{.+}}], %f0 + +; V9-LABEL: test_v9_floatreg: +; V9: fsubd {{.+}}, {{.+}}, {{.+}} +; V9: faddd {{.+}}, {{.+}}, [[R:%f((3(2|4|6|8))|((4|5)(0|2|4|6|8))|(60|62))]] +; V9: fmovd [[R]], %f0 + +; SPARC64-LABEL: test_v9_floatreg: +; SPARC64: fsubd {{.+}}, {{.+}}, {{.+}} +; SPARC64: faddd {{.+}}, {{.+}}, [[R:%f((3(2|4|6|8))|((4|5)(0|2|4|6|8))|(60|62))]] +; SPARC64: fmovd [[R]], %f0 + +define double @test_v9_floatreg() { +entry: + %0 = tail call double @get_double() + %1 = tail call double @get_double() + %2 = fsub double %0, %1 + 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}"() + %3 = fadd double %2, %2 + ret double %3 +} + +; V8-LABEL: test_xtos_stox +; V8: call __floatdisf +; V8: call __fixsfdi + +; V9-LABEL: test_xtos_stox +; V9: call __floatdisf +; V9: call __fixsfdi + +; SPARC64-LABEL: test_xtos_stox +; SPARC64: fxtos +; SPARC64: fstox + +define void @test_xtos_stox(i64 %a, i64* %ptr0, float* %ptr1) { +entry: + %0 = sitofp i64 %a to float + store float %0, float* %ptr1, align 8 + %1 = fptosi float %0 to i64 + store i64 %1, i64* %ptr0, align 8 + ret void +} + +; V8-LABEL: test_itos_stoi +; V8: fitos +; V8: fstoi + +; V9-LABEL: test_itos_stoi +; V9: fitos +; V9: fstoi + +; SPARC64-LABEL: test_itos_stoi +; SPARC64: fitos +; SPARC64: fstoi + +define void @test_itos_stoi(i32 %a, i32* %ptr0, float* %ptr1) { +entry: + %0 = sitofp i32 %a to float + store float %0, float* %ptr1, align 8 + %1 = fptosi float %0 to i32 + store i32 %1, i32* %ptr0, align 8 + ret void +} + + +; V8-LABEL: test_xtod_dtox +; V8: call __floatdidf +; V8: call __fixdfdi + +; V9-LABEL: test_xtod_dtox +; V9: call __floatdidf +; V9: call __fixdfdi + +; SPARC64-LABEL: test_xtod_dtox +; SPARC64: fxtod +; SPARC64: fdtox + +define void @test_xtod_dtox(i64 %a, i64* %ptr0, double* %ptr1) { +entry: + %0 = sitofp i64 %a to double + store double %0, double* %ptr1, align 8 + %1 = fptosi double %0 to i64 + store i64 %1, i64* %ptr0, align 8 + ret void +} + +; V8-LABEL: test_itod_dtoi +; V8: fitod +; V8: fdtoi + +; V9-LABEL: test_itod_dtoi +; V9: fitod +; V9: fdtoi + +; SPARC64-LABEL: test_itod_dtoi +; SPARC64: fitod +; SPARC64: fdtoi + +define void @test_itod_dtoi(i32 %a, i32* %ptr0, double* %ptr1) { +entry: + %0 = sitofp i32 %a to double + store double %0, double* %ptr1, align 8 + %1 = fptosi double %0 to i32 + store i32 %1, i32* %ptr0, align 8 + ret void +} + +; V8-LABEL: test_uxtos_stoux +; V8: call __floatundisf +; V8: call __fixunssfdi + +; V9-LABEL: test_uxtos_stoux +; V9: call __floatundisf +; V9: call __fixunssfdi + +; SPARC64-LABEL: test_uxtos_stoux +; SPARC64-NOT: call __floatundisf +; SPARC64-NOT: call __fixunssfdi + +define void @test_uxtos_stoux(i64 %a, i64* %ptr0, float* %ptr1) { +entry: + %0 = uitofp i64 %a to float + store float %0, float* %ptr1, align 8 + %1 = fptoui float %0 to i64 + store i64 %1, i64* %ptr0, align 8 + ret void +} + +; V8-LABEL: test_utos_stou +; V8: fdtos +; V8: fstoi + +; V9-LABEL: test_utos_stou +; V9: fdtos +; V9: fstoi + +; SPARC64-LABEL: test_utos_stou +; SPARC64: fdtos +; SPARC64: fstoi + +define void @test_utos_stou(i32 %a, i32* %ptr0, float* %ptr1) { +entry: + %0 = uitofp i32 %a to float + store float %0, float* %ptr1, align 8 + %1 = fptoui float %0 to i32 + store i32 %1, i32* %ptr0, align 8 + ret void +} + + +; V8-LABEL: test_uxtod_dtoux +; V8: call __floatundidf +; V8: call __fixunsdfdi + +; V9-LABEL: test_uxtod_dtoux +; V9: call __floatundidf +; V9: call __fixunsdfdi + +; SPARC64-LABEL: test_uxtod_dtoux +; SPARC64-NOT: call __floatundidf +; SPARC64-NOT: call __floatunsdfdi + +define void @test_uxtod_dtoux(i64 %a, i64* %ptr0, double* %ptr1) { +entry: + %0 = uitofp i64 %a to double + store double %0, double* %ptr1, align 8 + %1 = fptoui double %0 to i64 + store i64 %1, i64* %ptr0, align 8 + ret void +} + +; V8-LABEL: test_utod_dtou +; V8-NOT: fitod +; V8: fdtoi + +; V9-LABEL: test_utod_dtou +; V9-NOT: fitod +; V9: fdtoi + +; SPARC64-LABEL: test_utod_dtou +; SPARC64-NOT: fitod +; SPARC64: fdtoi + +define void @test_utod_dtou(i32 %a, double %b, i32* %ptr0, double* %ptr1) { +entry: + %0 = uitofp i32 %a to double + store double %0, double* %ptr1, align 8 + %1 = fptoui double %b to i32 + store i32 %1, i32* %ptr0, align 8 + ret void +} |