llvm-mirror/test/CodeGen/X86/mul-shift-reassoc.ll

; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep lea
; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | not grep add

int %test(int %X, int %Y) {
	; Push the shl through the mul to allow an LEA to be formed, instead
        ; of using a shift and add separately.
        %tmp.2 = shl int %X, ubyte 1
        %tmp.3 = mul int %tmp.2, %Y
        %tmp.5 = add int %tmp.3, %Y
        ret int %tmp.5
}
For PR1319: Remove && from the end of the lines to prevent tests from throwing run lines into the background. Also, clean up places where the same command is run multiple times by using a temporary file. llvm-svn: 36142 2007-04-16 19:36:08 +02:00			`; RUN: llvm-upgrade < %s \| llvm-as \| llc -march=x86 \| grep lea`
Use the llvm-upgrade program to upgrade llvm assembly. llvm-svn: 32115 2006-12-02 05:23:10 +01:00			`; RUN: llvm-upgrade < %s \| llvm-as \| llc -march=x86 \| not grep add`
new testcase llvm-svn: 26439 2006-03-01 04:43:38 +01:00
			`int %test(int %X, int %Y) {`
			`; Push the shl through the mul to allow an LEA to be formed, instead`
			`; of using a shift and add separately.`
			`%tmp.2 = shl int %X, ubyte 1`
			`%tmp.3 = mul int %tmp.2, %Y`
			`%tmp.5 = add int %tmp.3, %Y`
			`ret int %tmp.5`
			`}`