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Fix bug in which nodes that write to argument registers do not get glued with the JALR node. Patch by Sasa Stankovic

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131714 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Akira Hatanaka
2011-05-20 02:30:51 +00:00
parent d992f6c666
commit cd0f90f831
2 changed files with 17 additions and 16 deletions
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10
test/CodeGen/Mips/i64arg.ll
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@@ -4,24 +4,24 @@ define void @f1(i64 %ll1, float %f, i64 %ll, i32 %i, float %f2) nounwind {
entry:
; CHECK: addu $[[R1:[0-9]+]], $zero, $5
; CHECK: addu $[[R0:[0-9]+]], $zero, $4
; CHECK: lw $25, %call16(ff1)
; CHECK: ori $6, ${{[0-9]+}}, 3855
; CHECK: ori $7, ${{[0-9]+}}, 22136
; CHECK: lw $25, %call16(ff1)
; CHECK: jalr
tail call void @ff1(i32 %i, i64 1085102592623924856) nounwind
; CHECK: lw $[[R2:[0-9]+]], 96($sp)
; CHECK: lw $[[R3:[0-9]+]], 100($sp)
; CHECK: lw $25, %call16(ff2)
; CHECK: lw $[[R2:[0-9]+]], 88($sp)
; CHECK: lw $[[R3:[0-9]+]], 92($sp)
; CHECK: addu $4, $zero, $[[R2]]
; CHECK: addu $5, $zero, $[[R3]]
; CHECK: lw $25, %call16(ff2)
; CHECK: jalr $25
tail call void @ff2(i64 %ll, double 3.000000e+00) nounwind
%sub = add nsw i32 %i, -1
; CHECK: sw $[[R0]], 24($sp)
; CHECK: sw $[[R1]], 28($sp)
; CHECK: lw $25, %call16(ff3)
; CHECK: addu $6, $zero, $[[R2]]
; CHECK: addu $7, $zero, $[[R3]]
; CHECK: lw $25, %call16(ff3)
; CHECK: jalr $25
tail call void @ff3(i32 %i, i64 %ll, i32 %sub, i64 %ll1) nounwind
ret void