f193bcc701
This reverts the following commits: 37ca7a795b277c20c02a218bf44052278c03344b 9aa6c72b92b6c89cc6d23b693257df9af7de2d15 705387c5074bcca36d626882462ebbc2bcc3bed4 8ca4b3ef19fe82d7ad6a6e1515317dcc01b41515 80dba72a669b5416e97a42fd2c2a7bc5a6d3f44a
48 lines
2.1 KiB
C++
48 lines
2.1 KiB
C++
// RUN: %clang_cc1 -triple powerpc64-linux-musl -emit-llvm -o - %s | \
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// RUN: FileCheck --check-prefix=FP64 %s
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// RUN: %clang_cc1 -triple powerpc64-linux-gnu -emit-llvm -o - %s -mlong-double-64 | \
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// RUN: FileCheck --check-prefix=FP64 %s
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// musl defaults to -mlong-double-64, so -mlong-double-128 is needed to make
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// -mabi=ieeelongdouble effective.
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// RUN: %clang_cc1 -triple powerpc64-linux-musl -emit-llvm -o - %s -mlong-double-128 \
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// RUN: -mabi=ieeelongdouble | FileCheck --check-prefix=FP128 %s
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// RUN: %clang_cc1 -triple powerpc64-linux-gnu -emit-llvm -o - %s \
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// RUN: -mabi=ieeelongdouble | FileCheck --check-prefix=FP128 %s
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// IBM extended double is the default.
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// RUN: %clang_cc1 -triple powerpc64-linux-gnu -emit-llvm -o - %s | \
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// RUN: FileCheck --check-prefix=IBM128 %s
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// RUN: %clang_cc1 -triple powerpc64-linux-musl -emit-llvm -o - -mlong-double-128 %s | \
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// RUN: FileCheck --check-prefix=IBM128 %s
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// Check IBM-quad and IEEE-quad macros are defined.
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// RUN: %clang -E -dM -ffreestanding -target powerpc64le-linux-gnu %s \
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// RUN: -mabi=ibmlongdouble | FileCheck -check-prefix=CHECK-DEF-IBM128 %s
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// RUN: %clang -E -dM -ffreestanding -target powerpc64le-linux-gnu %s \
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// RUN: -mabi=ieeelongdouble | FileCheck -check-prefix=CHECK-DEF-IEEE128 %s
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// RUN: %clang -E -dM -ffreestanding -target powerpc64le-linux-gnu %s \
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// RUN: -mlong-double-64 | FileCheck -check-prefix=CHECK-DEF-F64 %s
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// CHECK-DEF-IBM128: #define __LONG_DOUBLE_128__
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// CHECK-DEF-IBM128: #define __LONG_DOUBLE_IBM128__
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// CHECK-DEF-IEEE128: #define __LONG_DOUBLE_128__
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// CHECK-DEF-IEEE128: #define __LONG_DOUBLE_IEEE128__
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// CHECK-DEF-F64-NOT: #define __LONG_DOUBLE_128__
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long double x = 0;
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int size = sizeof(x);
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// FP64: @x ={{.*}} global double {{.*}}, align 8
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// FP64: @size ={{.*}} global i32 8
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// FP128: @x ={{.*}} global fp128 {{.*}}, align 16
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// FP128: @size ={{.*}} global i32 16
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// IBM128: @x ={{.*}} global ppc_fp128 {{.*}}, align 16
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// IBM128: @size ={{.*}} global i32 16
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long double foo(long double d) { return d; }
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// FP64: double @_Z3fooe(double %d)
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// FP128: fp128 @_Z3foou9__ieee128(fp128 %d)
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// IBM128: ppc_fp128 @_Z3foog(ppc_fp128 %d)
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