| // REQUIRES: aarch64-registered-target |
| // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +bf16 -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s |
| // RUN: %clang_cc1 -DSVE_OVERLOADED_FORMS -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +bf16 -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -emit-llvm -o - %s | FileCheck %s |
| |
| // RUN: %clang_cc1 -triple aarch64-none-linux-gnu -target-feature +sve -target-feature +bf16 -fallow-half-arguments-and-returns -S -O1 -Werror -Wall -o - %s >/dev/null |
| #include <arm_sve.h> |
| |
| #ifdef SVE_OVERLOADED_FORMS |
| // A simple used,unused... macro, long enough to represent any SVE builtin. |
| #define SVE_ACLE_FUNC(A1, A2_UNUSED, A3, A4_UNUSED) A1##A3 |
| #else |
| #define SVE_ACLE_FUNC(A1, A2, A3, A4) A1##A2##A3##A4 |
| #endif |
| |
| svbfloat16_t test_svclastb_bf16(svbool_t pg, svbfloat16_t fallback, svbfloat16_t data) { |
| // CHECK-LABEL: test_svclastb_bf16 |
| // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg) |
| // CHECK: %[[INTRINSIC:.*]] = call <vscale x 8 x bfloat> @llvm.aarch64.sve.clastb.nxv8bf16(<vscale x 8 x i1> %[[PG]], <vscale x 8 x bfloat> %fallback, <vscale x 8 x bfloat> %data) |
| // CHECK: ret <vscale x 8 x bfloat> %[[INTRINSIC]] |
| // expected-warning@+1 {{implicit declaration of function 'svclastb_bf16'}} |
| return SVE_ACLE_FUNC(svclastb, _bf16, , )(pg, fallback, data); |
| } |
| |
| bfloat16_t test_svclastb_n_bf16(svbool_t pg, bfloat16_t fallback, svbfloat16_t data) { |
| // CHECK-LABEL: test_svclastb_n_bf16 |
| // CHECK: %[[PG:.*]] = call <vscale x 8 x i1> @llvm.aarch64.sve.convert.from.svbool.nxv8i1(<vscale x 16 x i1> %pg) |
| // CHECK: %[[INTRINSIC:.*]] = call bfloat @llvm.aarch64.sve.clastb.n.nxv8bf16(<vscale x 8 x i1> %[[PG]], bfloat %fallback, <vscale x 8 x bfloat> %data) |
| // CHECK: ret bfloat %[[INTRINSIC]] |
| // expected-warning@+1 {{implicit declaration of function 'svclastb_n_bf16'}} |
| return SVE_ACLE_FUNC(svclastb, _n_bf16, , )(pg, fallback, data); |
| } |
