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1// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py2// REQUIRES: native, target=powerpc64le-{{.*}}3// The stdlib.h included in mm_malloc.h references native system header4// like: bits/libc-header-start.h or features.h, cross-compile it may5// require installing target headers in build env, otherwise expecting6// failures. So this test will focus on native build only.7 8// RUN: %clang -target powerpc64le-unknown-linux-gnu -S -emit-llvm %s -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt | FileCheck %s9 10#include <mm_malloc.h>11 12 13void __attribute__((noinline))14test_mm_malloc() {15 char *buf = _mm_malloc(100, 16);16 _mm_free(buf);17}18 19// CHECK-LABEL: @test_mm_malloc20 21// CHECK: define internal ptr @_mm_malloc(i64 noundef [[REG1:[0-9a-zA-Z_%.]+]], i64 noundef [[REG2:[0-9a-zA-Z_%.]+]])22// CHECK: [[REG3:[0-9a-zA-Z_%.]+]] = alloca ptr, align 823// CHECK: store i64 [[REG1]], ptr [[REG4:[0-9a-zA-Z_%.]+]], align 824// CHECK-NEXT: store i64 [[REG2]], ptr [[REG5:[0-9a-zA-Z_%.]+]], align 825// CHECK-NEXT: store i64 16, ptr [[REG6:[0-9a-zA-Z_%.]+]], align 826// CHECK-NEXT: [[REG8:[0-9a-zA-Z_%.]+]] = load i64, ptr [[REG5]], align 827// CHECK-NEXT: [[REG9:[0-9a-zA-Z_%.]+]] = load i64, ptr [[REG6]], align 828// CHECK-NEXT: [[REG10:[0-9a-zA-Z_%.]+]] = icmp ult i64 [[REG8]], [[REG9]]29// CHECK-NEXT: br i1 [[REG10]], label %[[REG23:[0-9a-zA-Z_%.]+]], label %[[REG24:[0-9a-zA-Z_%.]+]]30// CHECK: [[REG23]]:31// CHECK-NEXT: [[REG25:[0-9a-zA-Z_%.]+]] = load i64, ptr [[REG6]], align 832// CHECK-NEXT: store i64 [[REG25]], ptr [[REG5]], align 833// CHECK-NEXT: br label %[[REG24:[0-9a-zA-Z_%.]+]]34// CHECK: [[REG24]]:35// CHECK-NEXT: [[REG26:[0-9a-zA-Z_%.]+]] = load i64, ptr [[REG5]], align 836// CHECK-NEXT: [[REG27:[0-9a-zA-Z_%.]+]] = load i64, ptr [[REG4]], align 837// CHECK-NEXT: [[REG28:[0-9a-zA-Z_%.]+]] = call signext i32 @posix_memalign(ptr noundef [[REG29:[0-9a-zA-Z_%.]+]], i64 noundef [[REG26]], i64 noundef [[REG27]])38// CHECK-NEXT: [[REG30:[0-9a-zA-Z_%.]+]] = icmp eq i32 [[REG28]], 039// CHECK-NEXT: br i1 [[REG30]], label %[[REG31:[0-9a-zA-Z_%.]+]], label %[[REG32:[0-9a-zA-Z_%.]+]]40// CHECK: [[REG31]]:41// CHECK-NEXT: [[REG33:[0-9a-zA-Z_%.]+]] = load ptr, ptr [[REG29]], align 842// CHECK-NEXT: store ptr [[REG33]], ptr [[REG3]], align 843// CHECK-NEXT: br label %[[REG19:[0-9a-zA-Z_%.]+]]44// CHECK: [[REG32]]:45// CHECK-NEXT: store ptr null, ptr [[REG3]], align 846// CHECK-NEXT: br label %[[REG19:[0-9a-zA-Z_%.]+]]47// CHECK: [[REG19]]:48// CHECK-NEXT: [[REG34:[0-9a-zA-Z_%.]+]] = load ptr, ptr [[REG3]], align 849// CHECK-NEXT: ret ptr [[REG34]]50 51// CHECK: define internal void @_mm_free(ptr noundef [[REG35:[0-9a-zA-Z_%.]+]])52// CHECK: store ptr [[REG35]], ptr [[REG36:[0-9a-zA-Z_%.]+]], align 853// CHECK-NEXT: [[REG37:[0-9a-zA-Z_%.]+]] = load ptr, ptr [[REG36]], align 854// CHECK-NEXT: call void @free(ptr noundef [[REG37]])55// CHECK-NEXT: ret void56