clang/test/CodeGen/arm-mfp8.c

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 5
   2 // RUN: %clang_cc1 -emit-llvm -triple aarch64-arm-none-eabi -target-feature -fp8 -target-feature +neon -o - %s | FileCheck %s --check-prefixes=CHECK,CHECK-C
   3 // RUN: %clang_cc1 -emit-llvm -triple aarch64-arm-none-eabi -target-feature -fp8 -target-feature +neon -o -  -x c++ %s | FileCheck %s --check-prefixes=CHECK,CHECK-CXX
   4
   5 // REQUIRES: aarch64-registered-target
   6
   7
   8 #include <arm_neon.h>
   9
  10 // CHECK-C-LABEL: define dso_local <16 x i8> @test_ret_mfloat8x16_t(
  11 // CHECK-C-SAME: <16 x i8> [[V:%.*]]) #[[ATTR0:[0-9]+]] {
  12 // CHECK-C-NEXT:  [[ENTRY:.*:]]
  13 // CHECK-C-NEXT:    [[V_ADDR:%.*]] = alloca <16 x i8>, align 16
  14 // CHECK-C-NEXT:    store <16 x i8> [[V]], ptr [[V_ADDR]], align 16
  15 // CHECK-C-NEXT:    [[TMP0:%.*]] = load <16 x i8>, ptr [[V_ADDR]], align 16
  16 // CHECK-C-NEXT:    ret <16 x i8> [[TMP0]]
  17 //
  18 // CHECK-CXX-LABEL: define dso_local <16 x i8> @_Z21test_ret_mfloat8x16_tu14__MFloat8x16_t(
  19 // CHECK-CXX-SAME: <16 x i8> [[V:%.*]]) #[[ATTR0:[0-9]+]] {
  20 // CHECK-CXX-NEXT:  [[ENTRY:.*:]]
  21 // CHECK-CXX-NEXT:    [[V_ADDR:%.*]] = alloca <16 x i8>, align 16
  22 // CHECK-CXX-NEXT:    store <16 x i8> [[V]], ptr [[V_ADDR]], align 16
  23 // CHECK-CXX-NEXT:    [[TMP0:%.*]] = load <16 x i8>, ptr [[V_ADDR]], align 16
  24 // CHECK-CXX-NEXT:    ret <16 x i8> [[TMP0]]
  25 //
  26 mfloat8x16_t test_ret_mfloat8x16_t(mfloat8x16_t v) {
  27   return v;
  28 }
  29
  30 // CHECK-C-LABEL: define dso_local <8 x i8> @test_ret_mfloat8x8_t(
  31 // CHECK-C-SAME: <8 x i8> [[V:%.*]]) #[[ATTR0]] {
  32 // CHECK-C-NEXT:  [[ENTRY:.*:]]
  33 // CHECK-C-NEXT:    [[V_ADDR:%.*]] = alloca <8 x i8>, align 8
  34 // CHECK-C-NEXT:    store <8 x i8> [[V]], ptr [[V_ADDR]], align 8
  35 // CHECK-C-NEXT:    [[TMP0:%.*]] = load <8 x i8>, ptr [[V_ADDR]], align 8
  36 // CHECK-C-NEXT:    ret <8 x i8> [[TMP0]]
  37 //
  38 // CHECK-CXX-LABEL: define dso_local <8 x i8> @_Z20test_ret_mfloat8x8_tu13__MFloat8x8_t(
  39 // CHECK-CXX-SAME: <8 x i8> [[V:%.*]]) #[[ATTR0]] {
  40 // CHECK-CXX-NEXT:  [[ENTRY:.*:]]
  41 // CHECK-CXX-NEXT:    [[V_ADDR:%.*]] = alloca <8 x i8>, align 8
  42 // CHECK-CXX-NEXT:    store <8 x i8> [[V]], ptr [[V_ADDR]], align 8
  43 // CHECK-CXX-NEXT:    [[TMP0:%.*]] = load <8 x i8>, ptr [[V_ADDR]], align 8
  44 // CHECK-CXX-NEXT:    ret <8 x i8> [[TMP0]]
  45 //
  46 mfloat8x8_t test_ret_mfloat8x8_t(mfloat8x8_t v) {
  47   return v;
  48 }
  49
  50 // CHECK-C-LABEL: define dso_local <1 x i8> @func1n(
  51 // CHECK-C-SAME: <1 x i8> [[MFP8:%.*]]) #[[ATTR0]] {
  52 // CHECK-C-NEXT:  [[ENTRY:.*:]]
  53 // CHECK-C-NEXT:    [[MFP8_ADDR:%.*]] = alloca <1 x i8>, align 1
  54 // CHECK-C-NEXT:    [[F1N:%.*]] = alloca [10 x <1 x i8>], align 1
  55 // CHECK-C-NEXT:    store <1 x i8> [[MFP8]], ptr [[MFP8_ADDR]], align 1
  56 // CHECK-C-NEXT:    [[TMP0:%.*]] = load <1 x i8>, ptr [[MFP8_ADDR]], align 1
  57 // CHECK-C-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [10 x <1 x i8>], ptr [[F1N]], i64 0, i64 2
  58 // CHECK-C-NEXT:    store <1 x i8> [[TMP0]], ptr [[ARRAYIDX]], align 1
  59 // CHECK-C-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [10 x <1 x i8>], ptr [[F1N]], i64 0, i64 2
  60 // CHECK-C-NEXT:    [[TMP1:%.*]] = load <1 x i8>, ptr [[ARRAYIDX1]], align 1
  61 // CHECK-C-NEXT:    ret <1 x i8> [[TMP1]]
  62 //
  63 // CHECK-CXX-LABEL: define dso_local <1 x i8> @_Z6func1nu6__mfp8(
  64 // CHECK-CXX-SAME: <1 x i8> [[MFP8:%.*]]) #[[ATTR0]] {
  65 // CHECK-CXX-NEXT:  [[ENTRY:.*:]]
  66 // CHECK-CXX-NEXT:    [[MFP8_ADDR:%.*]] = alloca <1 x i8>, align 1
  67 // CHECK-CXX-NEXT:    [[F1N:%.*]] = alloca [10 x <1 x i8>], align 1
  68 // CHECK-CXX-NEXT:    store <1 x i8> [[MFP8]], ptr [[MFP8_ADDR]], align 1
  69 // CHECK-CXX-NEXT:    [[TMP0:%.*]] = load <1 x i8>, ptr [[MFP8_ADDR]], align 1
  70 // CHECK-CXX-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds [10 x <1 x i8>], ptr [[F1N]], i64 0, i64 2
  71 // CHECK-CXX-NEXT:    store <1 x i8> [[TMP0]], ptr [[ARRAYIDX]], align 1
  72 // CHECK-CXX-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds [10 x <1 x i8>], ptr [[F1N]], i64 0, i64 2
  73 // CHECK-CXX-NEXT:    [[TMP1:%.*]] = load <1 x i8>, ptr [[ARRAYIDX1]], align 1
  74 // CHECK-CXX-NEXT:    ret <1 x i8> [[TMP1]]
  75 //
  76 __mfp8 func1n(__mfp8 mfp8) {
  77   __mfp8 f1n[10];
  78   f1n[2] = mfp8;
  79   return f1n[2];
  80 }
  81
  82
  83
  84 //// NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:
  85 // CHECK: {{.*}}