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llvm-mirror/test/CodeGen/X86/convert-2-addr-3-addr-inc64.ll

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Revert the test moves from 176733. Use "REQUIRES: asserts" instead. llvm-svn: 176873
2013-03-12 17:27:52 +01:00
; REQUIRES: asserts
Convert the uses of '|&' to use '2>&1 |' instead, which works on old versions of Bash. In addition, I can back out the change to the lit built-in shell test runner to support this. This should fix the majority of fallout on Darwin, but I suspect there will be a few straggling issues. llvm-svn: 159544
2012-07-02 20:37:59 +02:00
; RUN: llc < %s -mtriple=x86_64-linux -o /dev/null -stats 2>&1 | FileCheck %s -check-prefix=STATS
; RUN: llc < %s -mtriple=x86_64-win32 -o /dev/null -stats 2>&1 | FileCheck %s -check-prefix=STATS
test/CodeGen/X86: FileCheck-ize and add actions for x86_64-linux and x86_64-win32. llvm-svn: 127734
2011-03-16 14:53:07 +01:00
; STATS: 9 asm-printer
; RUN: llc < %s -mtriple=x86_64-linux | FileCheck %s
; RUN: llc < %s -mtriple=x86_64-win32 | FileCheck %s
; CHECK: leal 1({{%rsi|%rdx}}),
Revert r42653 and forward-port the code that lets INC64_32r be converted to LEA64_32r in x86's convertToThreeAddress. This replaces code like this: movl %esi, %edi inc %edi with this: lea 1(%rsi), %edi which appears to be beneficial. llvm-svn: 61830
2009-01-07 00:34:46 +01:00
Run codegen dce pass for all targets at all optimization levels. Previously it's only run for x86 with fastisel. I've found it being very effective in eliminating some obvious dead code as result of formal parameter lowering especially when tail call optimization eliminated the need for some of the loads from fixed frame objects. It also shrinks a number of the tests. A couple of tests no longer make sense and are now eliminated. llvm-svn: 95493
2010-02-06 10:07:11 +01:00
define fastcc zeroext i8 @fullGtU(i32 %i1, i32 %i2, i8* %ptr) nounwind optsize {
Revert r42653 and forward-port the code that lets INC64_32r be converted to LEA64_32r in x86's convertToThreeAddress. This replaces code like this: movl %esi, %edi inc %edi with this: lea 1(%rsi), %edi which appears to be beneficial. llvm-svn: 61830
2009-01-07 00:34:46 +01:00
entry:
%0 = add i32 %i2, 1 ; <i32> [#uses=1]
%1 = sext i32 %0 to i64 ; <i64> [#uses=1]
Run codegen dce pass for all targets at all optimization levels. Previously it's only run for x86 with fastisel. I've found it being very effective in eliminating some obvious dead code as result of formal parameter lowering especially when tail call optimization eliminated the need for some of the loads from fixed frame objects. It also shrinks a number of the tests. A couple of tests no longer make sense and are now eliminated. llvm-svn: 95493
2010-02-06 10:07:11 +01:00
%2 = getelementptr i8* %ptr, i64 %1 ; <i8*> [#uses=1]
Revert r42653 and forward-port the code that lets INC64_32r be converted to LEA64_32r in x86's convertToThreeAddress. This replaces code like this: movl %esi, %edi inc %edi with this: lea 1(%rsi), %edi which appears to be beneficial. llvm-svn: 61830
2009-01-07 00:34:46 +01:00
%3 = load i8* %2, align 1 ; <i8> [#uses=1]
%4 = icmp eq i8 0, %3 ; <i1> [#uses=1]
br i1 %4, label %bb3, label %bb34
bb3: ; preds = %entry
%5 = add i32 %i2, 4 ; <i32> [#uses=0]
Run codegen dce pass for all targets at all optimization levels. Previously it's only run for x86 with fastisel. I've found it being very effective in eliminating some obvious dead code as result of formal parameter lowering especially when tail call optimization eliminated the need for some of the loads from fixed frame objects. It also shrinks a number of the tests. A couple of tests no longer make sense and are now eliminated. llvm-svn: 95493
2010-02-06 10:07:11 +01:00
%6 = trunc i32 %5 to i8
ret i8 %6
Revert r42653 and forward-port the code that lets INC64_32r be converted to LEA64_32r in x86's convertToThreeAddress. This replaces code like this: movl %esi, %edi inc %edi with this: lea 1(%rsi), %edi which appears to be beneficial. llvm-svn: 61830
2009-01-07 00:34:46 +01:00
bb34: ; preds = %entry
ret i8 0
}
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