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43 lines
1.3 KiB
43 lines
1.3 KiB
4 months ago
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; RUN: llc < %s -mtriple=thumbv7-apple-ios %s -o - | FileCheck %s
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@g0 = common global i32 0, align 4
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@d0 = common global double 0.000000e+00, align 8
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@f0 = common global float 0.000000e+00, align 4
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@g1 = common global i32 0, align 4
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declare i32 @llvm.arm.space(i32, i32)
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; Check that the constant island pass moves the float constant pool entry inside
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; the function.
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; CHECK: .long 1067320814 @ float 1.23455596
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; CHECK: {{.*}} %do.end
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define i32 @testpadding(i32 %a) {
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entry:
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%0 = load i32, i32* @g0, align 4
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%add = add nsw i32 %0, 12
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store i32 %add, i32* @g0, align 4
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%1 = load double, double* @d0, align 8
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%add1 = fadd double %1, 0x3FF3C0B8ED46EACB
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store double %add1, double* @d0, align 8
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%tmpcall11 = call i32 @llvm.arm.space(i32 28, i32 undef)
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call void @foo20(i32 191)
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%2 = load float, float* @f0, align 4
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%add2 = fadd float %2, 0x3FF3C0BDC0000000
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store float %add2, float* @f0, align 4
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br label %do.body
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do.body: ; preds = %do.body, %entry
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tail call void @foo20(i32 19)
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%3 = load i32, i32* @g1, align 4
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%tobool = icmp eq i32 %3, 0
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br i1 %tobool, label %do.end, label %do.body
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do.end: ; preds = %do.body
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%tmpcall111 = call i32 @llvm.arm.space(i32 954, i32 undef)
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ret i32 10
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}
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declare void @foo20(i32)
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