llvm-project/llvm/test/Feature/intrinsics.ll

; RUN: llvm-upgrade < %s | llvm-as | llvm-dis > %t1.ll
; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
; RUN: diff %t1.ll %t2.ll


declare bool %llvm.isunordered.f32(float,float)
declare bool %llvm.isunordered.f64(double,double)

declare void %llvm.prefetch(sbyte*, uint, uint)

declare uint %llvm.ctpop.i8(ubyte)
declare uint %llvm.ctpop.i16(ushort)
declare uint %llvm.ctpop.i32(uint)
declare uint %llvm.ctpop.i64(ulong)

declare uint %llvm.cttz.i8(ubyte)
declare uint %llvm.cttz.i16(ushort)
declare uint %llvm.cttz.i32(uint)
declare uint %llvm.cttz.i64(ulong)

declare uint %llvm.ctlz.i8(ubyte)
declare uint %llvm.ctlz.i16(ushort)
declare uint %llvm.ctlz.i32(uint)
declare uint %llvm.ctlz.i64(ulong)

declare float %llvm.sqrt.f32(float)
declare double %llvm.sqrt.f64(double)

implementation

; Test llvm intrinsics
;
void %libm() {
        call bool %llvm.isunordered.f32(float 1.0, float 2.0)
        call bool %llvm.isunordered.f64(double 3.0, double 4.0)

	call void %llvm.prefetch(sbyte* null, uint 1, uint 3)

        call float %llvm.sqrt.f32(float 5.0)
        call double %llvm.sqrt.f64(double 6.0)

        call uint %llvm.ctpop.i8(ubyte 10)
        call uint %llvm.ctpop.i16(ushort 11)
        call uint %llvm.ctpop.i32(uint 12)
        call uint %llvm.ctpop.i64(ulong 13)

        call uint %llvm.ctlz.i8(ubyte 14)
        call uint %llvm.ctlz.i16(ushort 15)
        call uint %llvm.ctlz.i32(uint 16)
        call uint %llvm.ctlz.i64(ulong 17)

        call uint %llvm.cttz.i8(ubyte 18)
        call uint %llvm.cttz.i16(ushort 19)
        call uint %llvm.cttz.i32(uint 20)
        call uint %llvm.cttz.i64(ulong 21)
	ret void
}

; FIXME: test ALL the intrinsics in this file.
Use the llvm-upgrade program to upgrade llvm assembly. llvm-svn: 32115 2006-12-02 12:23:10 +08:00			`; RUN: llvm-upgrade < %s \| llvm-as \| llvm-dis > %t1.ll`
Added RUN lines and dejagnu support for Feature dir. llvm-svn: 17568 2004-11-07 14:08:43 +08:00			`; RUN: llvm-as %t1.ll -o - \| llvm-dis > %t2.ll`
			`; RUN: diff %t1.ll %t2.ll`

I misled Alkis: LLVM should have isnan, not isunordered. isunordered(X, Y) === isnan(X) \| isnan(Y) Remove isunordered, add isnan. Modernize testcase llvm-svn: 14133 2004-06-11 10:29:57 +08:00
Expand test to cover the non-overloaded variants of the arithmetic and floating point intrinsics. llvm-svn: 25431 2006-01-19 09:17:06 +08:00			`declare bool %llvm.isunordered.f32(float,float)`
			`declare bool %llvm.isunordered.f64(double,double)`
Add the isunordered intrinsic. llvm-svn: 14159 2004-06-13 03:19:14 +08:00
Add a test for llvm.prefetch. llvm-svn: 20379 2005-03-01 03:31:42 +08:00			`declare void %llvm.prefetch(sbyte*, uint, uint)`

For PR1297: Update these test cases to use proper signatures for bswap which is now and overloaded intrinsic. Its name must be of the form llvm.bswap.i32.i32 since both the parameter and the result or of type "iAny". Also, the bit counting intrinsics changed to always return i32. llvm-svn: 35548 2007-04-01 15:36:28 +08:00			`declare uint %llvm.ctpop.i8(ubyte)`
			`declare uint %llvm.ctpop.i16(ushort)`
Expand test to cover the non-overloaded variants of the arithmetic and floating point intrinsics. llvm-svn: 25431 2006-01-19 09:17:06 +08:00			`declare uint %llvm.ctpop.i32(uint)`
For PR1297: Update these test cases to use proper signatures for bswap which is now and overloaded intrinsic. Its name must be of the form llvm.bswap.i32.i32 since both the parameter and the result or of type "iAny". Also, the bit counting intrinsics changed to always return i32. llvm-svn: 35548 2007-04-01 15:36:28 +08:00			`declare uint %llvm.ctpop.i64(ulong)`
Expand test to cover the non-overloaded variants of the arithmetic and floating point intrinsics. llvm-svn: 25431 2006-01-19 09:17:06 +08:00
For PR1297: Update these test cases to use proper signatures for bswap which is now and overloaded intrinsic. Its name must be of the form llvm.bswap.i32.i32 since both the parameter and the result or of type "iAny". Also, the bit counting intrinsics changed to always return i32. llvm-svn: 35548 2007-04-01 15:36:28 +08:00			`declare uint %llvm.cttz.i8(ubyte)`
			`declare uint %llvm.cttz.i16(ushort)`
Expand test to cover the non-overloaded variants of the arithmetic and floating point intrinsics. llvm-svn: 25431 2006-01-19 09:17:06 +08:00			`declare uint %llvm.cttz.i32(uint)`
For PR1297: Update these test cases to use proper signatures for bswap which is now and overloaded intrinsic. Its name must be of the form llvm.bswap.i32.i32 since both the parameter and the result or of type "iAny". Also, the bit counting intrinsics changed to always return i32. llvm-svn: 35548 2007-04-01 15:36:28 +08:00			`declare uint %llvm.cttz.i64(ulong)`
Expand test to cover the non-overloaded variants of the arithmetic and floating point intrinsics. llvm-svn: 25431 2006-01-19 09:17:06 +08:00
For PR1297: Update these test cases to use proper signatures for bswap which is now and overloaded intrinsic. Its name must be of the form llvm.bswap.i32.i32 since both the parameter and the result or of type "iAny". Also, the bit counting intrinsics changed to always return i32. llvm-svn: 35548 2007-04-01 15:36:28 +08:00			`declare uint %llvm.ctlz.i8(ubyte)`
			`declare uint %llvm.ctlz.i16(ushort)`
Expand test to cover the non-overloaded variants of the arithmetic and floating point intrinsics. llvm-svn: 25431 2006-01-19 09:17:06 +08:00			`declare uint %llvm.ctlz.i32(uint)`
For PR1297: Update these test cases to use proper signatures for bswap which is now and overloaded intrinsic. Its name must be of the form llvm.bswap.i32.i32 since both the parameter and the result or of type "iAny". Also, the bit counting intrinsics changed to always return i32. llvm-svn: 35548 2007-04-01 15:36:28 +08:00			`declare uint %llvm.ctlz.i64(ulong)`
Expand test to cover the non-overloaded variants of the arithmetic and floating point intrinsics. llvm-svn: 25431 2006-01-19 09:17:06 +08:00
			`declare float %llvm.sqrt.f32(float)`
			`declare double %llvm.sqrt.f64(double)`
pre add count tests llvm-svn: 21671 2005-05-04 00:49:48 +08:00
Add feature test for llvm intrinsics. It currently contains only the "isunordered" intrinsic llvm-svn: 14126 2004-06-11 09:06:40 +08:00			`implementation`

			`; Test llvm intrinsics`
			`;`
I misled Alkis: LLVM should have isnan, not isunordered. isunordered(X, Y) === isnan(X) \| isnan(Y) Remove isunordered, add isnan. Modernize testcase llvm-svn: 14133 2004-06-11 10:29:57 +08:00			`void %libm() {`
Expand test to cover the non-overloaded variants of the arithmetic and floating point intrinsics. llvm-svn: 25431 2006-01-19 09:17:06 +08:00			`call bool %llvm.isunordered.f32(float 1.0, float 2.0)`
			`call bool %llvm.isunordered.f64(double 3.0, double 4.0)`

Add a test for llvm.prefetch. llvm-svn: 20379 2005-03-01 03:31:42 +08:00			`call void %llvm.prefetch(sbyte* null, uint 1, uint 3)`
Expand test to cover the non-overloaded variants of the arithmetic and floating point intrinsics. llvm-svn: 25431 2006-01-19 09:17:06 +08:00
			`call float %llvm.sqrt.f32(float 5.0)`
			`call double %llvm.sqrt.f64(double 6.0)`

For PR1297: Update these test cases to use proper signatures for bswap which is now and overloaded intrinsic. Its name must be of the form llvm.bswap.i32.i32 since both the parameter and the result or of type "iAny". Also, the bit counting intrinsics changed to always return i32. llvm-svn: 35548 2007-04-01 15:36:28 +08:00			`call uint %llvm.ctpop.i8(ubyte 10)`
			`call uint %llvm.ctpop.i16(ushort 11)`
Expand test to cover the non-overloaded variants of the arithmetic and floating point intrinsics. llvm-svn: 25431 2006-01-19 09:17:06 +08:00			`call uint %llvm.ctpop.i32(uint 12)`
For PR1297: Update these test cases to use proper signatures for bswap which is now and overloaded intrinsic. Its name must be of the form llvm.bswap.i32.i32 since both the parameter and the result or of type "iAny". Also, the bit counting intrinsics changed to always return i32. llvm-svn: 35548 2007-04-01 15:36:28 +08:00			`call uint %llvm.ctpop.i64(ulong 13)`
Expand test to cover the non-overloaded variants of the arithmetic and floating point intrinsics. llvm-svn: 25431 2006-01-19 09:17:06 +08:00
For PR1297: Update these test cases to use proper signatures for bswap which is now and overloaded intrinsic. Its name must be of the form llvm.bswap.i32.i32 since both the parameter and the result or of type "iAny". Also, the bit counting intrinsics changed to always return i32. llvm-svn: 35548 2007-04-01 15:36:28 +08:00			`call uint %llvm.ctlz.i8(ubyte 14)`
			`call uint %llvm.ctlz.i16(ushort 15)`
Expand test to cover the non-overloaded variants of the arithmetic and floating point intrinsics. llvm-svn: 25431 2006-01-19 09:17:06 +08:00			`call uint %llvm.ctlz.i32(uint 16)`
For PR1297: Update these test cases to use proper signatures for bswap which is now and overloaded intrinsic. Its name must be of the form llvm.bswap.i32.i32 since both the parameter and the result or of type "iAny". Also, the bit counting intrinsics changed to always return i32. llvm-svn: 35548 2007-04-01 15:36:28 +08:00			`call uint %llvm.ctlz.i64(ulong 17)`
Expand test to cover the non-overloaded variants of the arithmetic and floating point intrinsics. llvm-svn: 25431 2006-01-19 09:17:06 +08:00
For PR1297: Update these test cases to use proper signatures for bswap which is now and overloaded intrinsic. Its name must be of the form llvm.bswap.i32.i32 since both the parameter and the result or of type "iAny". Also, the bit counting intrinsics changed to always return i32. llvm-svn: 35548 2007-04-01 15:36:28 +08:00			`call uint %llvm.cttz.i8(ubyte 18)`
			`call uint %llvm.cttz.i16(ushort 19)`
Expand test to cover the non-overloaded variants of the arithmetic and floating point intrinsics. llvm-svn: 25431 2006-01-19 09:17:06 +08:00			`call uint %llvm.cttz.i32(uint 20)`
For PR1297: Update these test cases to use proper signatures for bswap which is now and overloaded intrinsic. Its name must be of the form llvm.bswap.i32.i32 since both the parameter and the result or of type "iAny". Also, the bit counting intrinsics changed to always return i32. llvm-svn: 35548 2007-04-01 15:36:28 +08:00			`call uint %llvm.cttz.i64(ulong 21)`
Add feature test for llvm intrinsics. It currently contains only the "isunordered" intrinsic llvm-svn: 14126 2004-06-11 09:06:40 +08:00			`ret void`
I misled Alkis: LLVM should have isnan, not isunordered. isunordered(X, Y) === isnan(X) \| isnan(Y) Remove isunordered, add isnan. Modernize testcase llvm-svn: 14133 2004-06-11 10:29:57 +08:00			`}`
Add note to self to complete the testing of all intrinsic functions as specified in the LangRef document. llvm-svn: 21807 2005-05-09 12:47:32 +08:00
			`; FIXME: test ALL the intrinsics in this file.`