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30 lines
803 B
30 lines
803 B
; RUN: opt %s -codegenprepare -mattr=+soft-float -S | FileCheck %s -check-prefix=CHECK -check-prefix=SOFTFP
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; RUN: opt %s -codegenprepare -mattr=-soft-float -S | FileCheck %s -check-prefix=CHECK -check-prefix=HARDFP
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target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-unknown-linux-gnu"
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; CHECK-LABEL: @foo
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; CHECK: entry:
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; SOFTFP: fcmp
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; HARDFP-NOT: fcmp
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; CHECK: body:
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; SOFTFP-NOT: fcmp
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; HARDFP: fcmp
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define void @foo(float %a, float %b) {
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entry:
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%c = fcmp oeq float %a, %b
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br label %head
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head:
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%IND = phi i32 [ 0, %entry ], [ %IND.new, %body1 ]
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%CMP = icmp slt i32 %IND, 1250
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br i1 %CMP, label %body, label %tail
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body:
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br i1 %c, label %body1, label %tail
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body1:
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%IND.new = add i32 %IND, 1
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br label %head
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tail:
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ret void
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}
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