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XCore target: extend tests in preparation

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196086 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Robert Lytton 2013-12-02 10:18:24 +00:00
parent 25464b948f
commit 7112fa0523
1 changed files with 66 additions and 0 deletions
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test/CodeGen/XCore/codemodel.ll Normal file
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; RUN: llc < %s -march=xcore | FileCheck %s
; CHECK: .section .cp.rodata.cst4,"aMc",@progbits,4
; CHECK: .long 65536
; CHECK: .text
; CHECK-LABEL: f:
; CHECK: ldc r1, 65532
; CHECK: add r1, r0, r1
; CHECK: ldw r1, r1[0]
; CHECK: ldw r2, cp[.LCPI0_0]
; CHECK: add r0, r0, r2
; CHECK: ldw r0, r0[0]
; CHECK: add r0, r1, r0
; CHECK: ldw r1, dp[l]
; CHECK: add r0, r0, r1
; CHECK: ldw r1, dp[l+4]
; CHECK: add r0, r0, r1
; CHECK: ldw r1, dp[l+392]
; CHECK: add r0, r0, r1
; CHECK: ldw r1, dp[l+396]
; CHECK: add r0, r0, r1
; CHECK: ldw r1, dp[s]
; CHECK: add r0, r0, r1
; CHECK: ldw r1, dp[s+36]
; CHECK: add r0, r0, r1
; CHECK: retsp 0
define i32 @f(i32* %i) {
entry:
%0 = getelementptr inbounds i32* %i, i32 16383
%1 = load i32* %0
%2 = getelementptr inbounds i32* %i, i32 16384
%3 = load i32* %2
%4 = add nsw i32 %1, %3
%5 = load i32* getelementptr inbounds ([100 x i32]* @l, i32 0, i32 0)
%6 = add nsw i32 %4, %5
%7 = load i32* getelementptr inbounds ([100 x i32]* @l, i32 0, i32 1)
%8 = add nsw i32 %6, %7
%9 = load i32* getelementptr inbounds ([100 x i32]* @l, i32 0, i32 98)
%10 = add nsw i32 %8, %9
%11 = load i32* getelementptr inbounds ([100 x i32]* @l, i32 0, i32 99)
%12 = add nsw i32 %10, %11
%13 = load i32* getelementptr inbounds ([10 x i32]* @s, i32 0, i32 0)
%14 = add nsw i32 %12, %13
%15 = load i32* getelementptr inbounds ([10 x i32]* @s, i32 0, i32 9)
%16 = add nsw i32 %14, %15
ret i32 %16
}
; CHECK: .section .dp.bss,"awd",@nobits
; CHECK-LABEL: l:
; CHECK: .space 400
@l = global [100 x i32] zeroinitializer
; CHECK-LABEL: s:
; CHECK: .space 40
@s = global [10 x i32] zeroinitializer
; CHECK: .section .cp.rodata,"ac",@progbits
; CHECK-LABEL: cl:
; CHECK: .space 400
@cl = constant [100 x i32] zeroinitializer
; CHECK-LABEL: cs:
; CHECK: .space 40
@cs = constant [10 x i32] zeroinitializer