a2a0089ac3
If we're loading a constant value, print the constant (and the zero upper elements) instead of just the shuffle mask. This did require me to move the shuffle mask handling into addConstantComments as we can't handle this in the MC layer.
51 lines
1.4 KiB
LLVM
51 lines
1.4 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=i686-- -mcpu=yonah | FileCheck %s
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define double @test1(ptr %P) {
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; CHECK-LABEL: test1:
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; CHECK: # %bb.0:
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; CHECK-NEXT: movl {{[0-9]+}}(%esp), %eax
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; CHECK-NEXT: fldl (%eax)
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; CHECK-NEXT: retl
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%X = load double, ptr %P ; <double> [#uses=1]
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ret double %X
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}
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define double @test2() {
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; CHECK-LABEL: test2:
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; CHECK: # %bb.0:
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; CHECK-NEXT: fldl {{\.?LCPI[0-9]+_[0-9]+}}
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; CHECK-NEXT: retl
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ret double 1.234560e+03
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}
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define double @test3(i1 %B) {
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; CHECK-LABEL: test3:
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; CHECK: # %bb.0:
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; CHECK-NEXT: pushl %ebp
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; CHECK-NEXT: .cfi_def_cfa_offset 8
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; CHECK-NEXT: .cfi_offset %ebp, -8
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; CHECK-NEXT: movl %esp, %ebp
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; CHECK-NEXT: .cfi_def_cfa_register %ebp
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; CHECK-NEXT: andl $-8, %esp
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; CHECK-NEXT: subl $8, %esp
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; CHECK-NEXT: testb $1, 8(%ebp)
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; CHECK-NEXT: jne .LBB2_1
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; CHECK-NEXT: # %bb.2:
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; CHECK-NEXT: movsd {{.*#+}} xmm0 = [5.2301123123000002E+2,0.0E+0]
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; CHECK-NEXT: jmp .LBB2_3
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; CHECK-NEXT: .LBB2_1:
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; CHECK-NEXT: movsd {{.*#+}} xmm0 = [1.2341200000000001E+2,0.0E+0]
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; CHECK-NEXT: .LBB2_3:
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; CHECK-NEXT: movsd %xmm0, (%esp)
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; CHECK-NEXT: fldl (%esp)
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; CHECK-NEXT: movl %ebp, %esp
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; CHECK-NEXT: popl %ebp
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; CHECK-NEXT: .cfi_def_cfa %esp, 4
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; CHECK-NEXT: retl
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%C = select i1 %B, double 123.412, double 523.01123123
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ret double %C
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}
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