hanchenye-llvm-project/llvm/test/Integer/testlogical_new_bt.ll

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


define i31 @"simpleAdd"(i31 %i0, i31 %j0)
begin
	%t1 = xor i31 %i0, %j0
	%t2 = or i31 %i0, %j0
	%t3 = and i31 %t1, %t2
        %t4 = shl i31 %i0, 2
        %t5 = ashr i31 %i0, 2
        %t6 = lshr i31 %j0, 22
	ret i31 %t3
end
New test cases for bit accurate integers developed by Guoling Han. llvm-svn: 33259 2007-01-17 02:08:22 +08:00			`; RUN: llvm-as %s -o - \| llvm-dis > %t1.ll`
			`; RUN: llvm-as %t1.ll -o - \| llvm-dis > %t2.ll`
			`; RUN: diff %t1.ll %t2.ll`


For PR761: Remove "target endian/pointersize" or add "target datalayout" to make the test parse properly or set the datalayout because defaults changes. For PR645: Make global names use the @ prefix. For llvm-upgrade changes: Fix test cases or completely remove use of llvm-upgrade for test cases that cannot survive the new renaming or upgrade capabilities. llvm-svn: 33533 2007-01-26 16:25:06 +08:00			`define i31 @"simpleAdd"(i31 %i0, i31 %j0)`
New test cases for bit accurate integers developed by Guoling Han. llvm-svn: 33259 2007-01-17 02:08:22 +08:00			`begin`
			`%t1 = xor i31 %i0, %j0`
			`%t2 = or i31 %i0, %j0`
			`%t3 = and i31 %t1, %t2`
Changes to support making the shift instructions be true BinaryOperators. This feature is needed in order to support shifts of more than 255 bits on large integer types. This changes the syntax for llvm assembly to make shl, ashr and lshr instructions look like a binary operator: shl i32 %X, 1 instead of shl i32 %X, i8 1 Additionally, this should help a few passes perform additional optimizations. llvm-svn: 33776 2007-02-02 10:16:23 +08:00			`%t4 = shl i31 %i0, 2`
			`%t5 = ashr i31 %i0, 2`
			`%t6 = lshr i31 %j0, 22`
New test cases for bit accurate integers developed by Guoling Han. llvm-svn: 33259 2007-01-17 02:08:22 +08:00			`ret i31 %t3`
			`end`