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clang-p2996/clang/test/CodeGen/ppc-signbit.c
hyeongyu kim fd9b099906 Revert "[Clang/Test]: Rename enable_noundef_analysis to disable-noundef-analysis and turn it off by default"
This reverts commit aacfbb953e.

Revert "Fix lit test failures in CodeGenCoroutines"

This reverts commit 63fff0f5bf.
2021-11-09 02:15:55 +09:00

12 lines
433 B
C

// RUN: %clang_cc1 %s -emit-llvm -o - -triple powerpc64-linux-gnu | FileCheck %s
// RUN: %clang_cc1 %s -emit-llvm -o - -triple powerpc64le-linux-gnu | FileCheck %s
int test(long double x) { return __builtin_signbitl(x); }
// CHECK-LABEL: define{{.*}} signext i32 @test(ppc_fp128 %x)
// CHECK: bitcast ppc_fp128 %{{.*}} to i128
// CHECK: trunc i128 %{{.*}} to i64
// CHECK: icmp slt i64 %{{.*}}, 0
// CHECK: zext i1 %{{.*}} to i32