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Batch 6 of Mips CodeGen tests

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54511 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Bruno Cardoso Lopes 2008-08-08 04:11:30 +00:00
parent 0b4e136c74
commit 4230586091
3 changed files with 52 additions and 0 deletions
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18
test/CodeGen/Mips/2008-08-03-ReturnDouble.ll Normal file
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; Double return in abicall (default)
; RUN: llvm-as < %s | llc -march=mips
; PR2615
define double @main(...) {
entry:
%retval = alloca double ; <double*> [#uses=3]
store double 0.000000e+00, double* %retval
%r = alloca double ; <double*> [#uses=1]
load double* %r ; <double>:0 [#uses=1]
store double %0, double* %retval
br label %return
return: ; preds = %entry
load double* %retval ; <double>:1 [#uses=1]
ret double %1
}

16
test/CodeGen/Mips/2008-08-03-fabs64.ll Normal file
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; RUN: llvm-as < %s | llc -enable-legalize-types -march=mips -f -o %t
; RUN: grep {lui.*32767} %t | count 1
; RUN: grep {ori.*65535} %t | count 1
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
target triple = "mipsallegrexel-psp-elf"
define double @A(double %c, double %d) nounwind readnone {
entry:
tail call double @fabs( double %c ) nounwind readnone ; <double>:0 [#uses=1]
tail call double @fabs( double %d ) nounwind readnone ; <double>:0 [#uses=1]
add double %0, %1
ret double %2
}
declare double @fabs(double) nounwind readnone

18
test/CodeGen/Mips/2008-08-04-Bitconvert.ll Normal file
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; RUN: llvm-as < %s | llc -enable-legalize-types -march=mips -f -o %t
; RUN: grep mtc1 %t | count 1
; RUN: grep mfc1 %t | count 1
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
target triple = "mipsallegrexel-psp-elf"
define float @A(i32 %u) nounwind {
entry:
bitcast i32 %u to float
ret float %0
}
define i32 @B(float %u) nounwind {
entry:
bitcast float %u to i32
ret i32 %0
}