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59597001bc
1) allows the use of RIP-relative addressing in 32-bit LEA instructions under x86-64 (ILP32 and LP64) 2) separates the size of address registers in 64-bit LEA instructions from control by ILP32/LP64. llvm-svn: 174208
26 lines
600 B
LLVM
26 lines
600 B
LLVM
; RUN: llc < %s -mtriple=x86_64-pc-linux-gnu | FileCheck %s
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; RUN: llc < %s -mtriple=x86_64-pc-linux-gnux32 | FileCheck %s
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; Test that 64-bit LEAs are generated for both LP64 and ILP32 in 64-bit mode.
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declare i64 @foo64()
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define i64 @test64() {
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%tmp.0 = tail call i64 @foo64( )
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%tmp.1 = mul i64 %tmp.0, 9
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; CHECK-NOT: mul
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; CHECK: leaq
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ret i64 %tmp.1
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}
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; Test that 32-bit LEAs are generated for both LP64 and ILP32 in 64-bit mode.
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declare i32 @foo32()
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define i32 @test32() {
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%tmp.0 = tail call i32 @foo32( )
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%tmp.1 = mul i32 %tmp.0, 9
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; CHECK-NOT: mul
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; CHECK: leal
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ret i32 %tmp.1
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}
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